Joe wants to save his marriage, but he ends up kissing Ginny. Mike and his partner, Cliff, investigate a valet who gets copies of car keys. Joey sleeps with his union lawyer. Paul's long hours of school and work delivering pizzas catches up with him and he ends up sleeping a lot.

Joey attempts to find an ear, bitten off during a barroom fight. Joey finds out that his girlfriend hasn't been faithful. Mike and Erin fight about Donny staying with them. Mary agrees to seeing a marriage counselor. Paul gets a job working for his girlfriend's father as a trader. Joe is still tormented by Keefer about his affair with Ginny.