Mariana convinces Gabe to stay in town and help them with their treehouse project. Brandon asks permission to move into the garage, but that plan is quickly changed with Gabe moves in instead.
Frank joins the workforce for the first time as he relives his 20s, while Fiona grapples with whether or not to evict someone from her building. Lip works out a plan to sabotage Charlie’s chances with Sierra (recurring guest star RUBY MODINE); Ian and Carl make a troubling discovery about Monica, and Kev says his goodbyes as he prepares to go under the knife.
Worried that he and his new Gallagher clan are going to lose yet another shelter, Frank devises a plan to change neighborhood perception through goodwill. Meanwhile, Fiona plans a speakeasy party for Patsy’s Pies in order to drum up more business. Kevin and Veronica argue over what to do with Svetlana’s newly arrived father, Yvon (guest star PASHA LYCHNIKOFF).
In the season eight premiere, the Gallaghers find themselves with money to burn as Carl sells their (meth) inheritance from Monica. Meanwhile, Fiona swears off random hookups to focus on her new apartment building; Lip deals with the personal sacrifices that come with sobriety; and Frank emerges out of a meth-induced haze to make amends for decades of depravity.
Fiona has a surprise visit from her past, and is forced to reevaluate her life. Frank gets involved with Liam’s school and becomes the most popular dad in the PTA, while Lip learns that getting laid sober is harder than he anticipated. Ian crosses a boundary with one of the kids from the youth center. Meanwhile, Kevin and Veronica go on a trip to meet Kevin’s birth family.