During WWI a German agent receives an order to find out when the Russian army will carry out its expected attack against the German lines.
| Directing | Gustav Ucicky | Director |
| Art | Walter Röhrig | Art Direction |
| Production | Eduard Kubat | Production Manager |
| Production | Noë Bloch | Producer |
| Writing | Walter Reisch | Writer |
| Camera | Carl Hoffmann | Director of Photography |
| Production | Gregor Rabinovitch | Producer |
| Art | Robert Herlth | Art Direction |
| Production | Arnold Pressburger | Producer |
| Sound | Hermann Fritzsching | Sound |
| Sound | Werner Schmidt-Boelcke | Original Music Composer |