I haven't actually watched it yet, so technically I'm in the wrong thread, but, I'm gonna sit down one of these nights and watch Iron Sky. The storyline is very simple and in no way unbelievable.
*AHEM*
In the last days of the 2nd World War, the allies fail to destroy a Nazi secret weapon. The Nazis,
Hitler included, escape, and hide out
on the moon. 70 years later, now looking more like zombies, the Nazis return to Earth
in their space ships, and it's up to the good guys to stop them.
Sounds pretty good, huh?
I'll let you know how it goes