Matt Thompson is bludgeoned to death with a pipe wrench and suspicion immediately falls on 59 year-old Phil Canby. The wrench belonged to Canby and he was there that evening fixing a leaky sink. The real problem however is that Canby is in love with Thompson's 19 year-old daughter, Sue, and they plan on getting married; everyone knew Matt Thompson was violently opposed to their...$S5E18,老夫少妻的悲剧