Du oder ich

It's a very conventional thriller with a lot of technical intricacies about details in investigating counterfeit money, but there is a girl involved who is wholly agreeable, knowing nothing of the racket in which her husband was involved before getting murdered, while his colleague has some past sins to make up for, being on parole, and getting his chance when he is offered the possibility to make a clean slate of his records if he helps sorting out his colleague's being mixed up with advanced gangsters. It so happens that he is offered this opportunity by his father, who is a police, and the most interesting part of the film is their relationship. The father looks constantly worried and concerned about his son, who resents the whole business and wants to pull out because of some previous disagreement with his father, which we never learn anything about. He reminds very much of Dean Martin but without any humour, which this film is entirely without. It is interesting though, there is a grand finale with fisticuffs and shootouts, and Onslow Stevens as the father makes a great performance which couldn't be more convincing.