8. Where There's a Will

Although Fiona (Emmy Rossum) has become the legal guardian of her siblings, the Gallaghers still have to face Frank's cousin, Patrick (Brent Sexton), who forged Aunt Ginger's will to get the house for him and his family. Patrick states that he plans to evict them, planning to renovate and flip the house. Running low on funds, Fiona and Jimmy (Justin Chatwin) get new jobs cleaning sewage, but Jimmy dislikes the job due to his unfamiliarity. After getting a new job as a barista, Jimmy runs into an old friend from medical school; they decide to catch up at a restaurant.

Without Hymie in the house and Karen (Laura Slade Wiggins) moving back in, Sheila (Joan Cusack) asks Frank (William H. Macy) to move out. While attending an Alcoholics Anonymous meeting, Frank is approached by Christopher (Christian Clemenson), who is a recovering addict and asks Frank to sponsor him. Frank agrees to help when Christopher allows him to stay at his house. However, Frank soon discovers that Christopher is not a recovering alcoholic, and is just in need of company. Although Frank is uncomfortable with Christopher's lifestyle, he ultimately decides to stay with him due to the lack of options.

Karen's presence causes a rift between Lip (Jeremy Allen White) and Mandy (Emma Greenwell), who is upset that Lip did not inform her of Karen's return. After Mandy moves out of the Gallagher house, Lip visits Karen and the two have sex. After attending a Down syndrome support group, Sheila is inspired to join the "Retard Nation" organization, which aims to help people with disabilities reclaim the slur. Offended by the organization, Mrs. Wong (Elizabeth Sung) threatens to keep Hymie away from Sheila unless she ends her association with the group; Mrs. Wong also reveals that Karen had called the Wong family, asking them to take Hymie away from Sheila.

Devastated, Sheila confronts Karen over her actions; Karen admits to doing so, wanting to return to their simpler life before Hymie. Kevin (Steve Howey) and Veronica (Shanola Hampton) continue their attempt at surrogacy with Carol (Vanessa Bell Calloway), but Veronica reaches her breaking point and decides to stop using her mother when she believes Carol is growing attracted to Kevin.

As the Gallaghers debate on what to do with Patrick, Carl (Ethan Cutkosky) shocks the family by deciding to poison Patrick with rat poisoning, almost killing him. After Patrick recovers, Tony (Tyler Jacob Moore) visits Fiona to let her know that Patrick wants them evicted that same day to avoid pressing charges. In order to save their house, Debbie claims that Patrick sexually molested her. Patrick is arrested, but Fiona drops the charges by making him agree to a 50-year lease at $500 per month, down from the $1800 he originally wanted.