Season 5 of the misadventures of Chicago's dysfunctional Gallagher clan picks up a few months after Season 4's finale, with Fiona (Emmy Rossum) now out of prison. It doesn't take long for Fiona to get involved in a surprising love triangle. Meanwhile, Frank (William H. Macy) tries to scare off two lesbians who are trying to buy up property in the neighborhood, and he later falls in love with a dying doctor. As for Lip (Jeremy White), he commits himself to college life and becomes romantically involved with a mentor, while Ian (Cameron Monaghan) and Mickey (Noel Fisher) struggle to manage Ian's bi-polar disorder. Sammi (Emily Bergl), of course, remains a prickly thorn in everyone's side, and Carl (Ethan Cutkosky) gets in serious trouble with the law.