OK so this isn't the best nazi-horror film ever made but it does have some very good performances, notably from Johnny Meres as the 'breather'.

Probably the scariest thing about this movie though was that a couple of days after watching it I saw Jonny Meres walking through my office - now THAT scared the **** out of me. (I did make a point of talking to him though and he's a thoroughly decent chap)