Fiona's series of bad decisions involving Robbie finally boil over. Meanwhile, Frank and Sammi pursue a cure for Frank's liver trouble and try to catch up on missed father-daughter time; and Lip gets a surprise visit at college from Army investigators.

Fiona ends up in jail; the family waits for news about Liam; Frank wakes up in the emergency room.

Fiona is hauled off to a correctional facility. Amanda’s parents bribe Lip.

Fiona gets out of jail. Frank is feeling like his old self.