Sarah’s on edge as she awaits the arrival of her son, Angus. She reveals to Karl and Susan that she hasn’t told Angus that his stay is anything more than a holiday – or that she has cancer, a fact that greatly worries Karl and Susan. When Sarah learns her recent round of chemo has been unsuccessful, she decides to not have further treatment. Karl and Susan try to convince her not to give up, b... (thetvdb.com)