Another of the far-fetched international thrillers with which film-makers bombarded us in the mid Seventies. This one involves David Janssen as a Department of Justice investigator trying to discover who is blackmailing the holders of five Swiss numbered bank accounts. The actual plot is as elaborate as it is ingenious, but the dialogue and technical departments are often not up to scratch. And those ageless European lovelies, Senta Berger and Elke Sommer, have too little to do, apart from look enigmatic and as delicious as ever.

©ipc tx. Film content from TVTimes