Rikki commits acts of vandalism against Jo, Jane and Jake, who believe that Syd is responsible for the crimes. The isolated Sydney is forced to turn to Martin's cult for comfort. The visiting Meredith admits that she has never slept with a man because of the trauma of the childhood abuse. She tries to seduce Billy. The new chief-of-staff institutes mandatory psychological testing for the staff. Kimberly's test proves that she is extremely disturbed and highly dangerous. She has some men on the street assault test coordinator Matt, then changes her results while he is out of commission. John Rawlings, the police detective investigating the case, befriends Matt. Billy is concerned by Amanda's deteriorating health, and asks Michael to check her out. Amanda is horrified when tests reveal that she has Hodgkin's Disease.