If I can't make the kind of film that I want to make, then the hell with it.

I'm not from a theatrical background where people do like to work it out on some stage space.

I enjoyed Jonathan Franzen's 'Freedom.' Would I make that into a film? I think it's better suited to television. That would very much be a dialogue and performance piece, and it would take some very skilful direction - but not my kind of directing. But I thought it was a real literary work.

I became obsessed with the true stuff, and that led to shaping 'The Way Back' screenplay somewhat toward a minimalist style, to avoid free-hanging moments, and to hold the music back, so it would never lead you to an emotion, and to try to make the emotions as real as I could.

I loved Sherlock Holmes as a kid, but I remember being disappointed when he'd come up with these simple explanations for these complex mysteries.

Casting is always critical but in this case, 'The Way Back', I was looking internationally to a degree for an interesting mix of gentlemen, Irish, Polish, Russian and American. Not many people had the qualifications, people who would play the game, particular to this industry. So I had to research amongst the cast. They had to be very very prepared as we had to start shooting as soon as we could, there wasn't any time to talk, and there would only be three or four takes.

I had always been wary of doing any autobiographical movies, truly feeling at home with fiction.