Alison clashes with a man in her group meeting, NFL quarterback Terry Parsons. When Billy fails to show for a meeting featuring loved ones, Alison sneaks out to a bar and gets hammered. Terry helps her get sober and explains his earlier behavior. Billy is outraged when he learns that Susan failed to tell him about Alison's meeting. He lights into her, prompting Susan to move out. Peter displays increasingly controlling behavior toward Amanda. Jane sends a note and flowers from Michael back to the beach house, and Kimberly threatens to divorce him. The baby becomes very ill and is raced to the hospital. Michael refuses to return the child to Jo, even after a blood test proves she is the mother. Jeffrey is livid when Matt reveals his HIV positive status to the neighbors (to explain Jeffrey's panic over a bleeding cut). Jake breaks up with Sydney after learning that she slept with Chris.