Superman agrees to sacrifice his powers to start a relationship with Lois Lane, unaware that three Kryptonian criminals he inadvertently released are conquering Earth.
Not streaming on a subscription service in the US right now.
Starring Christopher Reeve, Margot Kidder, Gene Hackman, Marlon Brando, Ned Beatty, Jackie Cooper, Sarah Douglas, Jack O'Halloran, Valerie Perrine, Clifton James