welcome back. a mysterious letter had identified cristobal mel cher as the man who shot two people. after police spoke with him, they turned their attention to his former roommate, david strickland. police wanted to hear what he had to say. they were not the only ones. here josh mankiewicz with the conclusion of "a texas twist." first came spell mman, clead by police and by his height. then chris mel cher, cleared by suspicion and geography. now the detective was on the trail of another man, david strickland. the detective learn that he was a hometown boy. his dad is a successful businessman.