When Fred decides to finalize the divorce with Archie’s mother Mary, Archie hides his true feelings. Archie tries to win Valerie back with a romantic evening, however, Betty hijacks his plans when she decides to throw Jughead a surprise birthday party. Once Cheryl learns of the party, she decides to make it interesting and things quickly get out of control. Meanwhile, Veronica contemplates whether she should participate in the deposition to help get her Dad released.

Betty is slammed overseeing Homecoming and Reunion weekend, but Alice wants her to help with the Jason Blossom investigation. Alice turns to Archie and Veronica for help, but when Betty discovers they are working with her mom, she is not happy. After seeing his father FP start to clean up his act, Jughead wonders if it's the right time to give him another chance. Cheryl and Polly have both decided to go to Homecoming in Jason's honor, until a revelation waylays their plans. Meanwhile, Fred and Mary attend the Homecoming dance, leaving Fred to possibly reconsider the divorce.

Archie and Veronica are shocked to learn of the arrest but know they need to come clean to their parents about what they uncovered. Still hurt by the betrayal of his friends and torn over who to trust, Jughead reluctantly joins them in a quest for truth. Meanwhile, Cheryl confronts her mom about why she treats her so much worse than she ever did with Jason.

As Fred's life hangs in the balance following the shooting at Pop's diner, Archie struggles with the emotional aftermath of what he witnessed. Meanwhile, as Veronica steps out of her comfort zone to support Archie, she learns that her father Hiram has arrived to Riverdale earlier than expected. Elsewhere, at Pop's diner, Pop Tate recounts the chilling details of the shooting, which leaves Jughead and Betty questioning the gunman's true motives. Lastly, after running into Cheryl at the hospital, Betty and Kevin are surprised to learn about the fire at Thornhill.

In the aftermath of Hiram’s newly announced plans for Riverdale, Jughead resorts to drastic measures to voice his opposition. After making her own big announcement, Hermoine’s friend Andy Cohen comes to town to lend a hand. Meanwhile, Veronica goes against her parent’s wishes to keep a low profile when she decides to run for student council president. Elsewhere, Mary arrives in Riverdale just as tensions between Fred and Archie reach a breaking point. Finally, following a series of mysterious events, Cheryl begins to fear that someone is out to get her.

Just as the town’s mayoral race gets underway, Riverdale High’s own student council election heats up. Archie steps up to help after learning that Hiram’s mobster associates have come to Riverdale to stir up some trouble. Meanwhile, things take a dangerous turn for Alice, Betty and Chic when an unexpected guest shows up at the Cooper residence. Finally, Toni, Veronica and Josie team up to solve a strange mystery involving Cheryl.

As the jury begins deliberations in his murder trial, Archie makes a surprising request about how he wants to spend his final days of summer. Betty is forced to deal with her problems head-on after a heated confrontation with Alice and Polly brings up some dark secrets she’s kept hidden. Veronica pleads with Hiram to step in and help Archie before a verdict is announced. Finally, Jughead leads the Serpents against the Ghoulies latest attack.

Betty takes matters into her own hands after learning some unsettling news about her father. Mary grows concerned by Archie’s desire to take boxing to the next level. Elsewhere, Cheryl runs into a roadblock during her campaign for prom queen, while Jughead and Betty’s plan to confront the Gargoyle King takes an unexpected turn.

Veronica turns to Mary and Archie for help after uncovering a secret that Hiram had been keeping from her. Betty raises questions after witnessing some strange activities at The Farm. Jughead finds himself one step closer to uncovering the Gargoyle King’s identity.

After receiving mysterious invitations, Archie, Betty, Veronica and Jughead band together to confront the evils of their past once and for all. Meanwhile, chaos ensues at The Farm after Edgar makes a chilling announcement.

As the residence of Riverdale prepare for its upcoming Independence Day parade, Archie receives a phone call that will change the rest of his life forever.

Things take a dangerous turn when Betty and Charles track down Edgar and his Farmies. Archie and Veronica hold a car wash fundraiser at Pop’s to raise money for the community center. Elsewhere, Jughead’s first day at Stonewall Prep doesn’t go as planned. Lastly, Cheryl learns a dark family secret from Nana Rose.

Caught between Hiram and Hermoine’s double trial, Veronica grapples with what the future holds for her family. Archie finds himself the unexpected target of the town’s local businesses. Betty and Kevin join the Junior FBI Training Program, and Jughead learns some surprising information about his family history.

As Archie struggles to keep the neighborhood kids away from Dodger’s influence, he turns to an unexpected ally for help. Jughead uncovers a mystery surrounding the author of the Baxter Brothers books, while Betty confronts Charles about his past. Finally, Veronica deals with a major shake-up at home, and Cheryl and Toni get some unexpected visitors at Thistlehouse.

Archie’s plan to host a peaceful Thanksgiving dinner at the community center quickly gets derailed when some unexpected guests arrive. Stranded at Stonewall Prep by an ice storm, Jughead and Betty search for clues about a recent death on campus. Elsewhere, while FP, Alice, Hiram and Hermoine wait out the storm together at Pop’s, Cheryl and Toni get resourceful as they host a dinner for Cheryl’s family.

As residents across Riverdale begin receiving more mysterious videotapes on their doorsteps, the seniors of Riverdale High eagerly await their college decision letters. Concerned that the stress may be getting to them, Mrs. Burble, the school's guidance counselor, meets with Betty, Archie, Veronica, Cheryl and Jughead to discuss what's plaguing them.

After declaring war on Hiram, Veronica enlists a secret weapon against her father - her Abuelita. Archie and FP team up to take Dodge down for good, while Betty and Charles investigate a series of strange attacks aimed at Betty. Elsewhere, Jughead's search for his grandpa, Forsythe Pendleton Jones I, leads to more questions than answers, while Cheryl finally makes peace with the past that's been haunting her.

As Riverdale High prepares for the championship football game against Stonewall Prep, Betty gets to work on a story about the rivalry between the schools. Archie is conflicted when Mary tells him about Uncle Frank’s troubled past. Cheryl goes head to head with Ms. Appleyard, the school’s new cheerleading coach, and Veronica hits a road block with her latest Luna Rum recipe. Finally, Jughead is forced to pick a side after the perks of attending Stonewall Prep begin to interfere with his personal life.

When a night in the woods goes horribly awry, Betty, Archie and Veronica are forced to confront what one of them may be capable of.

Alice begins shooting a documentary about Riverdale and the latest mystery involving one of its own. Meanwhile, Betty, Archie and Veronica fall deeper into a web of lies as the investigation gets underway.

Jughead and Charles follow a new lead after the contents of the latest videotape takes a sinister turn. Meanwhile, Kevin, Reggie and Fangs take their latest business venture to the next level, while Cheryl and Veronica's maple rum business faces a new threat. Finally, Archie and Betty contemplate their next steps.

After receiving a letter from the University of Iowa asking him to submit a story, Jughead works on a twisted tale about the gang's revenge fantasy against Principal Honey for all the ways he's ruined their senior year. Season Finale.

Betty and Jughead's investigation into the auteur leads them to the discovery of a secret underground for red-band screenings. Elsewhere, in order to impress the visiting Naval Academy Commandant, Archie agrees to participate in a boxing exhibition against another candidate - KO Kelly. Meanwhile, as Cheryl prepares for prom, she stumbles upon a major secret that Toni's been keeping from her.

Betty and Jughead's investigation into the auteur takes a twisted turn after receiving a call from Bret. Meanwhile, Archie is forced to make an impossible decision when the person responsible for his father's death needs his help. Elsewhere, Veronica and Hermosa come up with a plan to force Hiram into early retirement, and Cheryl makes a business move.

With Graduation Day around the corner, the gang consider their next steps beyond Riverdale High. Archie learns whether he will be able to graduate with his classmates. FP makes a difficult decision about his and Jellybean's future.

As news begins to spread about the bombing at the Andrew's home, Archie, Betty and Jughead begin to deal with mysterious side effects from the explosion. Elsewhere, Veronica spirals after learning that Hiram may have been involved, and Cheryl is consumed with guilt when she believes she may have had a hand in the explosion.

Archie and the gang band together to save Riverdale from the greatest threat the town has ever faced.

After coming together to stop Bailey’s comet, the gang finds themselves transported back to a simpler time — Riverdale 1955. Archie attempts to impress the new girl Veronica. Toni, Tabitha and Betty take a stand against Principal Featherhead. Meanwhile, Jughead attempts to convince the gang that they're from the future.

Riverdale High's sock hop is around the corner and Archie has his sights set on taking Veronica (Camila Mendes) to the dance. Betty is confused when Kevin appears uninterested in taking things to the next level with her. Elsewhere, Jughead takes aim at Pep Comics, and Toni attempts to convince Cheryl to let Fangs perform at the sock hop.

After enlisting Archie's help, Cheryl's plan to fool her family spirals out of control. Jughead turns to Veronica for help after finding himself in some trouble, and Betty gives Kevin an ultimatum.

At her wits end over Archie’s recent actions, Mary turns to Uncle Frank to get him back on track. Meanwhile, Betty asks Veronica for help understanding her sexuality. Elsewhere, Jughead takes action after he discovers plagiarism taking place at Pep Comics, and Cheryl and Toni’s budding attraction catches the attention of some River Vixens

In order to keep Riverdale High's basketball legacy alive, Frank and Archie recruit a new player to the team - a quiet farm boy named Reggie Mantle. Tabitha's return to school inspires Toni to start a literary society for Riverdale's Black students. Alice forces Betty to join the River Vixens, and Kevin starts a new job at the Babylonium.

Archie and Reggie lean on each other as they prepare for their big basketball game against Stonewall Prep. Meanwhile, as they deal with ongoing issues with their parents, Betty and Veronica decide to throw a slumber party with Kevin and Clay.

It's time for the town's annual Miss Teen Riverdale pageant and Betty, Veronica, Cheryl and Toni each have their own reasons for entering. However, when Alice doesn't allow Ethel to enter the pageant, the girls band together to make sure she has a fighting chance.

As the gang gets swept up in Cold War paranoia, a new mystery brewing in Riverdale leads Jughead to suspect it may have ties to a string of suspicious murders in town. Archie reconsiders his future after Uncle Frank gives him a hard time about his poetry writing, and a shocking discovery involving her family shakes Betty to her core.

Back in the present day and longing for her former life in Riverdale, 86-year-old Betty turns to a special friend to help her relive her last day of senior year with her friends as they were, their memories restored.