Shameless: Season 8, Episode 4

8 - 4: F**k Paying It Forward

A blast from the past shakes up Fiona's view of her life. Meanwhile, Frank gets involved with Liam's school and becomes the most popular dad in the PTA; Lip learns getting laid is harder than anticipated when sober; Ian crosses a boundary with a kid from the youth center; and Kev and V take a trip to meet his birth family.