Iron Sky will come to Blu-ray and DVD on October 2nd.
From Entertainment One
In the last moments of World War II, a secret Nazi space program evaded destruction by fleeing to the Dark Side of the Moon. In the intervening 70 years, the Nazis constructed a gigantic space fortress with a massive armada of flying saucers. Their plan: travel back to Earth and re-colonize the planet. Now, mankind's greatest enemy is no longer history as the Reich strikes back in this eagerly-anticipated worldwide box office phenomenon which has enjoyed a U.S. theatrical release - demanded in over 70 markets. When American astronaut James Washington (Christopher Kirby) puts down his Lunar Lander a bit too close to the secret Nazi base, the Moon Führer (Udo Kier) decides the Fourth Reich must act, so two Nazi officers, ruthless Klaus Adler (Götz Otto) and idealistic Renate Richter (Julia Dietze), travel to Earth to prepare the invasion. In the end, when the Moon Nazi UFO armada darkens the skies, ready to strike at the unprepared Earth, every man, woman and nation alike, must unite to save humanity!