Watch Diagnosis Murder Season 4 Episode 12: Murder in the Family Online

	IMDB Rating: 7.2/10 from votes
	Release: 1996 / Diagnosis Murder / Season 4 / Episode 12
	Genre: Crime \| Mystery \| Drama
	Director: Vincent McEveety
	Stars: Dick Van Dyke, Victoria Rowell, Charlie Schlatter
	Synopsis: Mark is pleasantly surprised by a Christmas time visit from his daughter Carol Sloan Hilton after eight years but immediately notices bruises. She tells him she was hit but just wants out of her marriage with truck driver Bruce Hilton, whom Mark never liked, and is taken home where once so protective brother Seve isn't happy with the reunion. Just when Carol leaves, Steve calls Mark Bruce was just found shot dead, his fat wallet wasn't robbed while the killer(s) clearly ransacked his motel room looking for something, as Carol's home is soon after. LAPD Detective Emma Lopez is officially put on the case in his place, but Steve sleuths on and gets knocked into hospital. Toxic traces suggest the trucking firm, where soon another poison death occurs, is involved in illegal waste dumping and Bruce was a blackmailer...