Overview: Billy dedicates himself to making his marriage work, although he is still drawn to Jennifer. Sam is shocked by Jeff's impromptu marriage proposal. Taylor hides out at the beach house until Michael ensures that Nick has left town. Nick sends Kyle a note apologizing for Taylor's death. She laughs it off. Kyle (with Jen's help) discovers that ""Christine"" was in contact with Nick. Amanda refuses to have anything to do with Kyle. She seeks Peter's advice and creates a rift between Peter and Lexi, who have just moved into a new condo. Peter bails on a dinner with Amanda and returns home to apologize to Lexi. Brett suggests that he and Megan get away from their ex-spouses and make a fresh start. He reveals that he is in the running for a position at a research hospital in Philadelphia.