That is the theme of new movie still in production Iron sky.
This movie has a steam punk retro 1940's look about it and with good reason the plot is based on the premise that rather than admit defeat in 1945 a contingent of Nazi's blasted off from their base in the antarctic and colonised the dark side of the moon.
There they stayed waiting, amassing forces and biding their time until they were ready to return and reclaim the earth for the fatherland!
According to the offical website ironsky.net principle photography finished on february of this year with the post production expected to take about a year so expect this entertaining piece of retro style sci-fi about mid 2012.
Can't wait!
