The more we hear, the more eagerly I anticipate this film. It sounds as much a psychological thriller as anything else - with lots of suspense and incredible tension!

This question about 'who is the hero' between Paddy and Joe intrigues.. and again confirms we're in for some fab multidimensional character work!

 Did you discuss before you started shooting which of the two is the hero in the movie and whether there is there a hero at all?

DM: That was one of the things that attracted me to the project. The power balance is changing between the characters all the time and they’re taunting each other and suspicious of each other. In a Hollywood movie, they might be friends but they don’t know each other before they meet in the movie and they don’t particularly like each other. That constantly shifting, volatile terrain that they’re both on was hugely interesting to me, as was seeing the psychological plays each character makes constantly to undermine the other.