In one of his latest experiments, David's attempt to control the Hulk backfires. He inadvertently releases a darker personality, causing the Hulk to be more violent--and potentially capable of murder!
Released: Jan 01, 1970
Runtime: 00:50:14 minutes
Genre: Sci-Fi & Fantasy, Action & Adventure, Drama
Stars: Bill Bixby, Lou Ferrigno, Jack Colvin, Charles Napier