Dixie tries to help an unstable mother, Suzy, who is grieving for her baby, but soon suspects that she has abducted another one to replace her own, leading to a dramatic turn of events that puts Suzy and the child's lives at risk. Cal reluctantly teams up with a leukaemia patient to work together to raise money for charity by producing a nude calendar, while Charlie finds Louis trying to take heroin and takes him to see the body of a dead addict for shock therapy, leading Louis to issue one more cry for help (thetvdb.com)