Kimberly threatens Sydney when she tries to stake her claim on Michael. Syd's business party is crashed by a newly freed Lauren, who breaks their earlier agreement and demands $15,000 by the end of the week. When Jane refuses to help her, Sydney takes a job as a stripper. Kimberly is still disturbed by Michael's marriage to Sydney, and makes plans for revenge. Alison is annoyed when Amanda hires her mother's fiancé, Chas. He refuses to take his share of the work, and ingratiates himself with Amanda by helping her smooth things over with Hillary. Alison later catches Amanda and Chas kissing in a conference room. Jo conducts a photo shoot with her model friend, Sarah, aboard the Pretty Lady. They are forced to stay for a few hours when the boat experiences engine trouble, and Jake and Jo nearly rekindle their romance. Sarah seeks refuge at Jo's apartment after her visiting boyfriend Hank attacks her. Hank shows up at Jo's doorstep and tries to come after Sarah. When Jo steps between them

Amanda is furious when Jake skips work to hold a bedside vigil for Jo. Jo is not seriously injured, and learns that her baby was unharmed. Billy warns Alison to keep quiet about Amanda's rendezvous with Chas. Jake tracks down Hank at a pool hall and beats him up. He shows up late for dinner with Amanda, sporting a black eye, and storms out when she lambastes him for defending Jo. Michael throws Billy a bachelor party at a strip club, unaware that Sydney is the entertainment. When she sees Michael, she runs out of the club and is fired. A drunken Billy accidentally tells Jake about Amanda and Chas. Jake breaks up with Amanda, who fires Chas and vows to destroy Alison. Jake admits his feelings for Jo, and she agrees to take him back. Kimberly alters the chart of one of Michael's patients, prompting him to unwittingly commit an error that nearly kills the man. He is stripped of the chief resident position. Kimberly bullies Jane into turning over the $5000 in profits she had kept from Mich