In the dying days of World War II, a secret Nazi space program evaded destruction by fleeing to the Dark Side of the Moon. During 70 years of utter secrecy, the Nazis construct a gigantic space fortress with a massive armada of flying saucers and ultimate weapon, waiting for the right time to return to Earth and establish the Fourth Reich.
Continue: Iron Sky Trailer
Take a look back at October's inaugural event.
The film is expected to continue without Mendes' involvement.