Overview: Becker, Markowitz and Kelsey bicker over who will inherit Chaney's office; Van Owen prosecutes a man charged with the mercy killing of his terminally ill lover; to Kelsey's undying gratitude, Markowitz learns the secret of a serial bigamist's success with women as Becker and Markowitz represent the man's eleven wives in their divorce actions; Abby is devastated when a dead boy matching Eric's description is mistakenly cremated before he can be identified.