Lives hang in the balance as the members of Station 19 continue to fight a raging inferno inside a skyscraper. Meanwhile, Pruitt’s health is in grave danger at Grey Sloan; and a seasoned firefighter with a mysterious past arrives at Station 19, leaving everyone to wonder what the future holds.

It’s a life-and-death situation when a young boy falls into water pipes beneath the city of Seattle. With the clock ticking, the firefighters of Station 19 jump into action to save his life.

When Station 19 receives a call from concerned neighbors regarding a resident in their apartment building, the team heads out to investigate. When they arrive to evaluate the scene, they're shocked by what they find inside. Meanwhile, in an effort to create a solid working relationship between the fire and police departments, Ryan takes an unlikely member of the team on a ride-along.

Everyone is less than enthusiastic when Sullivan assigns each member of the crew a specialty skill to learn. During a house call, Ryan is caught off guard when he comes face-to-face with someone from his past; and Sullivan, Andy and Maya handle a structure fire in a derelict building.

Captain Sullivan continues his efforts to bring together the fire and police departments by hosting a training seminar that does not go as planned. Meanwhile, Ben and Miranda have an honest conversation about their marriage, leading Miranda to make a tough decision about their future.

Just when Ryan agrees to talk it out with his dad, Greg Tanner makes an unexpected visit to Station 19, leaving Ryan and others confused. In an effort to connect with his crew, Captain Sullivan enlists the help of an unlikely source for some bonding tips.

As the team gathers for a Friendsgiving celebration at Dean’s, a violent windstorm touches down in Seattle. As the storm picks up speed, creating dangerous fire conditions, the crew must put the festivities on hold and report for duty, leaving some of them in a life-threatening situation.

In the aftermath of the windstorm, Andy and Sullivan’s fates remain unknown while trapped in the overturned aid car. Meanwhile, back at the station, the team confronts Jack about his well-being; and when it’s safe enough to venture out, they search for their fellow firefighters in a race against time.

When Andy, Maya and Dean respond to a call, they find an injured woman with amnesia; but soon into the treatment process, they realize there is much more to her story. Meanwhile, Captain Sullivan takes Ben and Jack on a house call that quickly becomes a close call for the patient they’re treating, while Ryan may not have seen the last of his father, Greg.

Jack and Maya are called to treat people stuck in a subway train and discover a potential threat to the passengers and themselves. Meanwhile, Travis, Ben and Dean get pressured into inviting Sullivan to help repaint walls in Travis’ house and come to a surprising conclusion about Sullivan.

When an RV crashes into Station 19, the team races against the clock to save lives and secure the building’s compromised structure. Meanwhile, a surprise delivery arrives at reception.

While struggling to help victims of a crash on a desolate road, Vic finds the courage to confront a difficult situation. Meanwhile, Ben prepares to go out for Medic One, causing some concern over his current Station 19 responsibilities, and Pruitt spends time with a special someone.

A blackout in Seattle creates dangerous situations throughout the city and the members of Station 19 head out on calls, including locating a missing girl and helping a man on life support where every second counts.

When Station 19 gets called to a structure fire at a coffee processing plant, the team risks their lives to save Station 42’s captain. Meanwhile, Ripley and Vic consider a shocking option to save their relationship; Andy gets some surprising news about some of her fellow crew members, and Pruitt takes on a new position.

Following a deadly blaze inside a coffee beanery, the members of Station 19 find themselves on high alert as a beloved member of their team lands at Grey Sloan, leaving the future uncertain in the face of a life-threatening situation.

The crossover starts on Grey's Anatomy S15E23 What I Did for Love (I)

Following a life-threatening situation that left the future of a member of Station 19 unclear, the crew gathers to face the outcome. Andy and Ben respond to a man impaled by a chandelier. Meanwhile, Station 19 is called upon to organize shipments of supplies and assist with wildfires in Los Angeles.

The members of Station 19 pack their gear and head to Los Angeles, California, to help battle a deadly wildfire raging out of control. While the team works to evacuate residents, they meet Terry, and Ben makes a split-second decision that changes both of their lives.

After a car crashes into Joe’s Bar, Andy and Sullivan lead the team of firefighters as they work to rescue their fellow crewmates Ben and Pruitt, Grey Sloan doctors and interns, and bar patrons before the building comes crumbling down.

The crossover continues on Grey's Anatomy S16E10 Help Me Through the Night (II).

The new Seattle fire chief is introduced to Station 19 and leaves the crew skeptical after his visit. Later, the firefighters are called to a department store fire caused by exploding fireworks, which triggers painful memories from Ben’s past and inspires him to pursue a new endeavor. Maya advocates for herself and her career, while Jack becomes more intertwined with an acquaintance; and Andy and Ryan have a heart-to-heart.

While Pruitt grieves a monumental loss, Andy refuses to do the same and, instead, throws herself into work. Meanwhile, the crew responds to a widespread carbon monoxide leak, and Sullivan makes a controversial choice for captain.

Ben and Jack mollify a group of homeless foster and biological siblings so they can help save a life, triggering memories from Jack’s past. Meanwhile, Maya pushes the team too hard and struggles to bring them together; and Pruitt threatens to take drastic action when refused a request.

In an effort to increase morale, Maya takes the crew on a team-building camping trip that doesn’t exactly go according to plan. Their bond is put to the test as they work to save first-time campers after a gruesome bear attack. Meanwhile, Pruitt takes steps to repair his relationship with Andy, and Sullivan goes to extreme lengths to find relief from the pain in his leg.

When a blizzard hits Seattle, Travis must take a difficult call and members of the crew are forced to face their truths. Meanwhile, Ben has rising suspicions about a colleague.

As Ben readies the new Physician Response Team truck for the field, his suspicions about Sullivan and the missing Fentanyl continue to grow. Meanwhile, Jack and Rigo try to look past their differences when they are forced to work together and fight a mysterious gas station fire; Dean and JJ try to work through their differing parenting styles; and Travis meets someone new.

The Station 19 crew responds to a drunk driver scene. Meanwhile, Dean receives advice from Pruitt on a difficult situation, and Sullivan seeks help from Dr. Amelia Shepherd.

When an Army veteran threatens to blow up a pawn shop, Sullivan reflects on his time as a Marine to deescalate the situation. Meanwhile, Vic and Dean try to reason with a man battling Alzheimer’s disease; and Pruitt takes a stand to honor fallen firefighters.

After some tense and traumatic experiences, the firefighters get a visit from a psychologist .

While at a lunch seeking Pruitt’s blessing for their relationship, Andy and Sullivan jump into action when ICE attempts to raid the restaurant. Meanwhile, Travis gets roped into an awkward lunch with Chief Dixon, Emmett and Emmett’s girlfriend; and Ben invites Grey-Sloan Memorial surgeons Owen Hunt, Teddy Altman and Jackson Avery to get a sneak peek of the new PRT vehicle.

The Station 19 crew battles a storage facility fire with growing complications, and Dr. Jackson Avery pops over from Grey Sloan and ends up collaborating with old pal Ben Warren.

Vic rallies the crew to pose for a calendar photo shoot that will support a good cause. Meanwhile, Emmett comes clean to Ben and Sullivan, and shows Andy a softer side.

Andy returns to work while she and Jack fight to save people trapped in a collapsing bowling alley. Meanwhile, Ben confronts Sullivan about his drug problem; and Maya’s mother, Katherine, pays Maya a visit.

Ben, Jackson and Emmett are put in a precarious and dangerous position with a potential victim. Andy’s search for more background on her family opens her eyes, and Vic and Travis are caught in the middle of a corruption scheme.

Andy becomes painfully suspicious of the circumstances surrounding her mother’s death and goes to her aunt looking for answers. Meanwhile, the members of the crew work to evacuate a doctor from Pac-North hospital and find themselves in a life-threatening situation; and Sullivan undergoes surgery for his chronic leg pain.

When the COVID-19 pandemic hits Seattle, the Station 19 crew leans on each other for support. Andy tries to make sense of her mother’s return, while Sullivan settles into a new routine. And it’s all-hands-on-deck when a group of teenagers unintentionally starts a wild fire.

Andy takes the day off to continue to sort out her family life; Maya and Carina do their best to maintain their relationship while unable to physically see each other due to COVID-19 restrictions, and Sullivan strives to work on his sobriety. Meanwhile, the team responds to a call involving a wild animal.

The future of Sullivan's career hangs in the balance as his disciplinary hearing gets underway, and Ben, Dr. Richard Webber, Emmett Dixon and former Fire Chief Dixon are called to testify. Meanwhile, the crew investigates an electrical fire at a neglected apartment building that serves as the home and performance space for some of Seattle's most prominent drag queens.

The team responds to a difficult domestic dispute involving a pregnant woman. Meanwhile, Travis struggles to deal with a family crisis, and Maya and Carina’s relationship continues to grow.

Andy and Sullivan find a way to stay connected; Ben confronts a tough loss, and Jack and Inara grow closer. Meanwhile, while off duty, the crew jumps into action to help a mother in distress, but their heroic efforts spark conflict with police officers who are less than eager to offer support.

Carina and DeLuca pursue Opal, the woman suspected of sex trafficking. Maya leaves Andy in charge for the yearly inspection. Dean and Vic struggle to cope with the fallout Dean’s traumatic arrest.

The Station 19 crew is called to a cult gathering where they find their leader dancing on the roof and claiming he can fly. Travis gets a surprise visit from his father. Dean makes a difficult decision that could affect his career trajectory.

Vic’s love life is complicated again as she learns of a shocking secret. Meanwhile, Andy grows frustrated at Sullivan for undermining her authority, and Maya struggles to keep her jealousy at bay when one of Carina’s old flames comes to visit.

Vic and Travis’ friendship is put to the test as they respond to calls to help two best friends in need. Meanwhile, Jack realizes he has a greater impact on Marcus than he realizes, and new details about Travis’ late husband’s tragic death are revealed.

Andy, Sullivan, Dean and Ben are faced with a tough choice while trying to save a couple trapped in their car. Meanwhile, Dean second guesses his legal fight against the Seattle Police Department; Travis’ dad fears he will be outed when his “golfing friend” is exposed to COVID-19; and Carina’s immigration status is called into question.

Maya, Jack, Vic, Travis and Sullivan respond to a burn call at an ice rink. Meanwhile, a pregnant woman and her husband seek out the station for help; and Maya and Carina have a difficult conversation.

In the wake of national outcry after the tragic murder of an unarmed Black man, Maya brings in Dr. Diane Lewis to grief counsel the team.

Ben and Dean wrestle with life and death after the Black Fighter’s Coalition banquet.

Ben finally faces the health issues he has been putting off. Meanwhile, Jack and Inara help their neighbor out of a trashy situation, and Carina and Maya reevaluate their relationship.

When Vic helps her parents through a devastating loss, they have a long overdue conversation about the anguish of being Black in America.

Maya addresses some unresolved family issues, and the crew takes matters into their own hands when faced with a life-or-death moment on scene. Meanwhile, Andy and Sullivan’s marriage is put to the test.

Relationships are challenged at Station 19 following Sullivan’s actions at Maya and Carina’s wedding, putting his marriage with Andy to the test. Dean comes to terms with his feelings for Vic, while Travis rekindles an old flame. The annual Phoenix Festival brings out some reckless behavior in some of Seattle’s citizens, challenging the teams at Station 19 and Grey Sloan Memorial.

The crossover continues on Grey's Anatomy S18E01 Here Comes the Sun (II).

Andy and Sullivan’s relationship continues to be tested. Meanwhile, Emmett joins Dean and Vic on a mental health call, and Maya does some soul searching.

When a heat wave hits Seattle, Station 19 becomes a cooling center and chaos ensues with locals who aren’t used to the extreme temperatures. Andy deals with regret and finds a friend in Theo. Joey comes face-to-face with his past during a ride-along with Ben and Jack

Diane returns to help with Crisis One intervention training for Station 19 and Station 23 firefighters. Meanwhile, Andy and Sullivan continue to be at odds, and Jack helps a young autistic man on a city bus.

When Theo and Vic hit a relationship milestone, Vic is forced to reckon with her feelings about commitment. Andy takes refuge at Dean’s home and helps care for Pruitt, while Dean considers a new potential career opportunity. Meanwhile, an explosion rips apart a neighborhood and changes the lives of our firefighters forever. The crossover continues on Grey's Anatomy S18E05: Bottle Up and Explode! (II)

Station 19 and Station 23 each attempt to celebrate Thanksgiving following the fallout from the neighborhood explosion. The firefighters come together to cook, toast to loved ones they have lost, and celebrate the families they have become.

Vic and Jack lean on one another as they process the loss of Dean while Ben and Bailey try to convince Dean’s parents to allow them to raise Pru. Meanwhile at Station 23, Andy’s role temporarily expands and Sullivan subs in. Carina and Maya explore growing their family.

It’s the most wonderful time of the year and the firefighters have their hands full responding to a number of crises throughout Seattle. Putting aside their differences and personal drama, they come together to try and achieve a Christmas miracle.

A new chief starts at Station 19. Meanwhile, the crew responds to a young girl seeking help and a call about an SUV flown over a cliff. The crossover continues on Grey's Anatomy S18E09: No Time to Die (II)

Travis and Theo face danger while responding to an emergency at a haunted house. Ben continues his fight for Baby Pru; Vic opens up to Andy; and Station 19 prepares to welcome patients to the Dean Miller Memorial Clinic.

The Station 19 crew offers aid to a man who sets himself on fire. Theo proves his devotion to Vic; Sullivan seeks advice from Dr. Webber; and Travis comes to a realization about his love life.

The Dean Miller Memorial Clinic has its opening day. Meanwhile, Sullivan gives Beckett an ultimatum, and the crew responds to a skydiving incident

Through a series of flashbacks, Sullivan and Natasha’s past is revealed. Meanwhile, Ben and Bailey have a discussion with Pru’s grandparents, and the crew responds to a fire at a candy factory.

The crew at Station 23 faces a difficult goodbye. Meanwhile, Andy meets a charming firefighter, and Emmett invites Travis to have dinner with his parents.

Andy deals with the aftermath of a trauma.

Andy's fate remains unknown as a trial date is set. Meanwhile, Vic and Sullivan are approached by an unexpected guest, and the crew responds to a row of townhouses on fire.

Vic and Theo respond to a domestic disturbance between the parents of a trans teenager; Jack learns shocking new details about his childhood, and Ben and Travis help a clinic patient that’s long overdue for medical treatment.

Andy tracks down a witness to testify at her trial. Meanwhile, Carina and Maya deal with a stressful situation, and the crew responds to a car wreck.

The Station 19 crew jumps into action as a violent tornado rips through Seattle. Amidst the chaos, the team makes a shocking discovery buried under a tree, and Travis' first responder instincts kick into high gear at a political event.

Travis discusses his position in the mayoral race as he is determined to kick Dixon out, and Maya admits to blackmail. Meanwhile, the team is called to a fire at a run-down apartment complex that reveals an unsettling cause.

The Station 19 crew responds to the scene of a car accident where two teenagers are trapped inside of an electric car. The scene grows increasingly tense when the teen’s father shows up furious at his son for taking his beloved car without permission. Ben and Maya find themselves caught in the middle of a domestic dispute involving a couple that they detest

Maya and Theo answer a call at a Halloween carnival; but when fire hits the corn maze, the dangers quickly escalate and Maya risks her own life to prove her worth to her increasingly hostile captain. Meanwhile, Station 19 hosts the neighborhood kids for trick-or-treating; a prank war breaks out in the house, and Jack is haunted by a ghost from his past.

The Station 19 crew works against the clock to rescue a group of employees trapped inside of a malfunctioning battery recycling plant. Carina plans a special surprise in an attempt to reconnect with Maya; Travis gets caught in the crosshairs of dirty politics, and Jack turns up at clinic day only to be confronted with new details about his past.

When a lightning storm crashes a helicopter, the team is drawn away from hosting a fire boot camp for young women, and Natasha calls on Jack to help Vic run the camp instead. As the storm brews outside, things get even more heated inside between Carina and Maya on the fall finale of Station 19.

After a terrifying lightning strike, the Station 19 crew works overtime to extinguish the fire at Meredith Grey's home. Meanwhile, Maya is rushed to Grey Sloan Memorial Hospital due to a medical emergency.

Dixon threatens Natasha in the aftermath of his poor judgement. Meanwhile, Jack is met with disappointment on his first day back. Diane visits Maya, and the team responds to a fire in Theo's old neighborhood.

Theo realizes there is an uptick of fires in his old neighborhood and finds himself returning. At the clinic, Sullivan greets a patient with a large chest burn. Carina treats a pregnant patient who presents her with an offer.

A simulation fire training goes dangerously wrong. Maya tries to make amends, and Bailey encourages Carina to listen. Meanwhile, Jack’s sister shows up at the station with a friend, an injury and an attitude.

The team is forced to make a risky call that could cost them dearly after Tomás’ barbershop catches fire. Diane drops by the station and is called back into action alongside Vic and Carina. Beckett makes a decision about his future.

A call from a social media star’s livestream sends the team on an unusual rescue. Travis’ mayoral campaign takes off, much to his chagrin. Back at the station, Ben treats a patient with a surprising diagnosis.

The crew finds themselves in the middle of a family dispute and a renovation that’s gone off the rails. Ben crashes as Bailey and Carina go undercover at a crisis pregnancy center. Travis preps with Eli for a mayoral town hall.

Emotions boil over at the station as the team chafes against Theo’s leadership style. Carina enlists Ben and Maya to help her with a patient in an uncomfortable position. Natasha and Sullivan’s relationship hits a roadblock.

A shoddily assembled structure poses a dangerous challenge for our heroes leaving Ben with a difficult choice to make. Maya and Carina work to get their relationship back on track, while Natasha must decide what – or whom – she wants to prioritize.

The team responds to a tragic freeway pileup. Andy helps Natasha face the fallout of a recent decision just as Ben deals with the fallout of his own.

It’s election day at Station 19, with all eyes on the mayoral race. Andy, Theo and Sullivan vie to be named captain, and Vic forges an unexpected bond after going rogue.

The Station 19 crew trade in their turnouts for tuxes and gowns as they attend the Firefighters Ball, but when disaster strikes, they jump into action to save the day.

Andy steps into the station’s captaincy as Jack's life hangs in the balance. The team is called to a hostage situation. Natasha fights for her career, and Maya and Carina make a choice.

Ben and Theo respond to a challenging Crisis One call, and Jack struggles adjusting to his new reality. Maya and Carina treat a nanny with a surprising diagnosis. Travis finds a surprise at Dixon's wake, and Vic joins Beckett at a family funeral.

The Station 19 crew struts their stuff at the FABruary Winter Pride parade, where Maya encounters someone important from her past. Carina looks to Bailey for support, while Travis and Eli arrive at a crossroads.

The Station 19 team faces a grueling 24-hour shift that threatens to split them apart. Andy must make an impossible decision, and Maya and Carina navigate new parenthood.

Andy Herrera earns her captain's stripes as she fearlessly leads her team during a life-or-death emergency at Seattle's most beloved landmark. Vic struggles with emotional burnout, and Maya helps Carina navigate some difficult news.

With both Vic's job and Crisis One in jeopardy, a flashback shows how the program has changed the lives of the team and the local community. Meanwhile, Ben keeps a secret from Bailey.

The crew responds to a call at a local park, only to have their assumptions challenged by the Tulalip Tribe when they arrive. Meanwhile, Maya confronts her past, and Carina goes on the offense.

Station 19 uses its clinic to care for asylum seekers who have been bussed in from out of state. Meanwhile, Natasha gets a visit from her sister, and Vic receives surprising news.

When a wildfire threatens Seattle, the crew must jump into action to save their city. Meanwhile, as the station undergoes changes, Andy contemplates the future.

As Station 19 continues to battle an existential wildfire, the team grapples with the possibility of a future that will be changed forever.