When Becky Bliefnick was murdered, an answer her husband gave on "Family Feud" years earlier raised eyebrows."48 Hours" correspondent Erin Moriarty reports. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

This classic episode of “48 Hours" explores the mysterious 2008 disappearance of Robert Wiles, the son of millionaire business owner Tom Wiles. On April 3, Tom opened an e-mail from his son Robert containing a ransom demand signed, “Group X”, and asked for Tom to put $750,000 in Robert’s office...