In the same week that his father died, Alex came home to find his live-in fianc e in bed with another man. Paul is a divorced single parent who was recently forced to go on disability. Liz left an abusive husband and then found herself involved with yet another controlling man. These three, along with many others, have found a kind of salvation in Codependents Anonymous. Is this self-indulgent psychobabble or legitimate therapy? Are Twelve Step groups...