ven if spy thrillers (which, naturally, proliferated during the Cold War) are favorites of mine, sometimes I find it hard to follow the films' convoluted plots -which, more often than not, end up not being all that interesting or even the central focus of the films themselves! However, I must say that this particular example takes the cake: never during the course of the 90-plus minutes of the film is it made at all clear just which side the various characters are on and what kind of information they're peddling! In spite of this, the film is rendered watchable by the typically gloomy East European settings, its constant double-crosses and moments of violence and, above all, its weathered gallery of performers - Lino Ventura, Jean Servais, Wolfgang Preiss, Jean Bouise and Rene' Koldehoff (the cast also includes Adrian Hoven and Marilu' Tolo, who's wasted as the only female in the group).