What happened to the Rafay family one summer night in 1994 brought tragedy and mystery to a quiet neighborhood in Bellevue, Wash. On July 13, just after 2 a.m., police were called to a crime that would take them 10 years to bring to justice. "It ... (more)was a plan. A well-rehearsed, well-thought-out plan," say James Konat, a senior deputy prosecutor in King County. He and a team of detectives have been haunted by the first triple homicide in the history of Bellevue -- and the killers who got away. The search for the truth would lead police to another country, through a web of intriguing clues, including a screenplay describing the murder. In the end, would a sophisticated undercover operation, set up in the make-believe world of crime, catch the real killers? Correspondent Peter Van Sant reports for 48 Hours.