ET Vault Unlocked: Jim Carrey! His Hollywood evolution told through interviews spanning across four decades. From his start in stand-up to scene-stealing on “In Living Color”, to Bonafide box office star. ET takes you behind the scenes of his biggest roles. Then, the more serious side of Jim. Why some say his dramatic roles are actually his best work. Behind the scenes of “The Truman Show”, “Man on the Moon”, and a lost film with some familiar faces. Plus, Jim on finding love on set. A look at his past romances. And, his greatest joy: being a father and grandfather. Then, why he says his childhood helped him manifest his success.