By all appearances, Bob and Doris Angleton led a charmed life with their beautiful 12-year-old twin daughters in one of Houston's most affluent neighborhoods. Bob was a multi-millionaire and Doris a beloved, doting mother. But on an April evening in 1997, Bob and his daughters came home from a softball game and discovered Doris dead on the kitchen floor: shot 12 times in the head and chest. Police would soon learn that this was a family full of secrets -- illegal gambling, love affairs, incriminating tapes and a violent feud between brothers.

Ever since honeymooner George Smith vanished under mysterious circumstances from the cruise ship Brilliance of the Seas, suspicion has been focused on four young men seen with Smith in the hours before he disappeared. Now, the father of one of those men -- Dr. Jerry Askin, father of Josh Askin, a college student from California -- is breaking his silence on the case in an exclusive interview with 48 HOURS MYSTERY. Dr. Askin was an eyewitness as his son and the others were interrogated by Turkish authorities. He shares details of his family's strange and frightening ordeal in an interview on 48 HOURS MYSTERY.