Batman: The Movie (1966) on Netflix

When the four greatest super-criminals ever to plague Gotham City join forces, their only objective can only be the entire world! Armed with Penguin-personalized a pre-atomic submarine, an army of ruthless pirates, exploding sharks and octopi, and an arsenal of polaris missiles, the Joker, the Penguin, the Riddler and the Catwoman have set their sights on the United World Security Council! Can the dynamic duo, Batman and Robin, stop the United Underworld before its too late? Will they save the Security Council from almost certain dehydration? Can they possibly save the free world from the four most powerful arch-villains it has ever seen? One hint: The worst is yet to come...!