Debbie carries a bag of flour around - determined to prove Fiona wrong.

Sean catches Will with one of Carl's guns and Fiona bears the brunt.

Kevin, Veronica and Svetlana start a topless maid service. At the shelter, meanwhile, Frank makes new friends to replace his old family - leading them to a for-sale house converted into the Gallagher Home for the Homeless. Plus, Debbie's new lifestyle comes to an abrupt end; Carl gets a syphilis scare; Ian struggles with a breakup; and with Fiona on the run to clean up after her siblings, business at Patsy's hits the skids.

The Gallaghers find themselves with money to burn as Carl sells their inheritance from Monica. Fiona swears off random hookups to focus on her new apartment building. Lip deals with the sacrifice that comes with sobriety. Frank emerges out of a meth-induced haze to make amends for decades of depravity.

As Fiona tries to raise the profile of the neighborhood, Ian helps Trevor to raise money for a new youth shelter. Meanwhile, Carl loses his scholarship and gets creative with securing the tuition, Lip stands up to a friend and gets hurt and Frank teaches the parents at Liam's school all about the working class.

Ian tests Fiona's patience and resolve by bringing a messy “Occupy Fiona” movement right to her front door. Lip struggles to get Professor Youens to court for his DUI trial. Meanwhile, a now unemployed Frank goes on a job hunt and Carl gets a feisty new rehab client with a plan to help him get the rest of his tuition.

Fiona's homeless tenants barricade themselves inside her apartment. Lip takes in a terrified Sierra and Lucas when her father is released from prison. Meanwhile Ian, despite warnings, provides sanctuary to a runaway teen, Frank considers his retirement and Debbie must choose between paying for school and paying for surgery to keep her toes.

Frank’s latest sexual escapades get him into trouble with the Hopkins Academy PTA. Fiona struggles with her decision to bail Ian out of jail, while he continues his Gay Jesus antics inside. Lip juggles taking care of Xan with a potential romance. Debbie fights for equal pay at work, and Carl has to prove himself at military school. Kev and V have trouble with the twins without Svetlana.

The finals of the Hobo Games have arrived, and Frank faces off against his friend and greatest opponent while Ingrid grows anxious about his commitment to their future family. Lip prepares to officially adopt Xan, but his plans collide with Fiona’s partying. Debbie starts developing feelings for someone surprising, and Carl excels at the shrimp shack.

Frank’s injury gets in the way of everyone’s plans as Fiona attempts to get her life back on track and Lip grows frustrated with his relationship with Tami. Carl gets some bad news about his future, and Debbie finally makes a move on Kelly. Kevin and Veronica get in trouble at the twins’ preschool.

Frank and Mikey set off on a day of adventure around the city in pursuit of Mikey’s dreams. Debbie discovers a new way to make money in the midst of a strike as Lip leans on his new friend for parenting advice. Carl gets more than he bargained for when he offers to help Anne. Liam grows suspicious of his seemingly perfect mentor.

The Gallaghers adjust to life during the pandemic. Frank fears gentrification of South Side. Bar closures force Kev and V to get creative. Lip and Tami work to make their new house a home as Carl finishes his time at the police academy.

Frank helps Kev and V's pot business. Debbie prepares a princess party for Franny while Mickey gets a real job. Lip runs into trouble with his new neighbors. Carl's first day on the force is not what he thought it would be.

The Milkoviches move in next door and wreak havoc, leading Frank, Kev and Liam to scheme to get rid of them. Mickey embarks on a security gig for Kev and V and drags Ian along. Gemma and Franny compete in the Little Miss South Side beauty pageant.

A surprising twist of fate has left the Milkovich’s vulnerable, forcing Ian and Mickey to step in to help. Frank’s day takes some unexpected turns and Liam deals with inner turmoil after doing a bad thing. Debbie confronts Sandy on their relationship, while Carl enjoys the spoils of his day off.

Frank wants to pull one last heist with the old gang. Debbie struggles with the idea of change and blames Lip, while Lip and Brad find out the new owners of BornFree are in the mob. Mickey and Ian learn a surprising truth about Terry’s past, and Liam tries to find a new place to live.

Kev and V announce their big news. Lip has some promising leads on selling the house, forcing Debbie to reevaluate her future and her history of regrettable love interests. Ian and Mickey try to adjust to a vastly different life on the West Side. Carl’s commitment to the force is challenged when he’s reassigned to an unglamorous police unit. Liam reminds Frank of everything that makes Frank, Frank.