Overview:Amanda throws herself a housewarming party, but forces Alison to work late so that she can hit on Billy. Alison continues to receive threatening letters and phone calls. Keith picks her up at work and takes her to the party. He slips something into her drink and tries to take advantage of her, but Billy interrupts. Keith purposely injures his head and claims that he was attacked. Billy doesn't seem to believe him. In order to dodge suspicion, Keith pays a homeless man to make an obscene phone call to Alison while Keith is present. Jane files for divorce. Michael moves in with Kimberly. Jake brings a bimbo to the housewarming party to make Jo jealous, and Jo agrees to live with him. They argue about everything. Matt loses his job when the halfway house shuts down.