Fifty dead men walking

Another troubles movie this one is based on a true story about a tout who saved the lives of fifty men (hence the title). It starts off abroad where he gets shot (and survives) and then it's back to the late '80s in the North. It's never explained why he turned informer but the movie is stylish and there are lots of titles to explain who everyone is in the movie. More of an international picture than an Irish one (if that makes sense?) it's still worth a look as the story is interesting.