Amanda and Michael clash over the treatment of her cancer, but she eventually realizes she must turn to him for support. Amanda shares her condition with Billy, but asks him to keep it a secret. Alison pries the truth from him after he seems a little too tolerant of Amanda's behavior. Sydney attends a retreat with Rikki and other cult members. She finds it unsettling when Martin demands that his followers try to scam money from their families, and decides to leave after seeing Martin in bed wit...