For three decades, Leo Schofield has been serving life in prison since his young wife Michelle Schofield’s brutal stabbing. Despite no physical evidence linking him to the murder—and significant developments in the case since his conviction, Leo remains imprisoned with little hope for freedom. The “20/20” season 45 premiere poses this question: is Leo in prison for the crime of another man? Watch the new SEASON PREMIERE of ABC News 20/20 this Friday at 8PM on your local ABC32!