Women on the verge of a nervous breakdown, men looking for dominance, acted out on a small scale: Here, Bergman serves up some technical and contentual elements which can be found throughout his later career. Several short stories written by Birgit Tengroth, who is playing Viola here, are melded, with the main plot involving Rut (Eva Henning) and Bertil (Birger Malmsten). But as soon as the couple arrives the train which will take them on a journey through Europe, Bergman somehow loses all side threads. One can sense how the director exerts to stage his idea of a marital- and love drama, though, it soon appears as a pretty faint attempt and at the end all plot lines remain fragmentarily. The characters and the images, however, linger. They tell the underlying story of Törst and convey this certain feeling of freedom, self-determination, and desire for love presented in a "steely, self-assured, stripped-down directorial style" which is Bergman's very own. That is why with this film one can expect something in the subsequent films of this yet young talent: a great subtlety in cinematic character psychology and lasting, poignant images.