The residents of E Street prepare for Marge's trial. Lisa returns her engagement ring to Chris. Paul tells Martha not to worry about George and Katy's relationship. George later tells Martha that he loves her. Wheels tells Ernie he had nothing to do with Chris and Lisa's break up. Lisa and Marge testify at the trial, during which Lisa tells Marge not to blame herself for what Sam did to her. Alice is not happy to see Katy trying to win back George when he is happy with Martha. Drunk and emotional - Chris drives his car into a tree.