When we first made this whole idea this was going to be calling card film [Moon] and it was going to give the opportunity to make my first feature film. But it turned out a lot better, we just couldn't stop ourselves from going into it, and we are very proud that it turned into something that people wanted to see.

When Peter Jackson did The Lord of the Rings trilogy with Fellowship of the Ring, not everyone had read Tolkien, and yet somehow with that scope and the spectacle of that fantasy, people were willing to give it a shot. And when they watched the first one, the characters drew them in and they started understanding the story. And then, all of a sudden, they were The Lord of the Rings fans, even if they never read Tolkien.

The films that I loved growing up were the science fiction films from the late seventies and early eighties [films], which were more about the people and how they are affected by the environments that they are in. Whether they are sort of futuristic or alien of whatever they are; that was the science fiction that I loved. So that is what we tried to make, the sort of film that felt like those old films.

I've been working my way to doing my first feature film for about ten years. So I went through the commercials route and some people come from a theatrical background and some people come from a writing background, but I directed commercials

I think that idea of being far away from the people that you love is something that everyone can relate to.

The beauty of science fiction is its open canvas. You can hypothesize about any element of the world. It doesn't have to be laser battles and things exploding, you can be JG Ballad and maybe just change one little thing about the real world and that becomes science fiction.

Sam Rockwell has a fantastic sense of rhythm.