Overview
A British Sanitary Engineer, goes on holiday with a set of plans for a new secret weapon which he has mistaken for his new plumbing invention. Everyone is hunting for him, including the Russians. The Russians find him and offer him a job in the Kremlin doing research (on plumbing he believes). He accepts, arrives in Russia and falls in love with Tania, a secret agent. And then discovers the true nature of the plans he is carrying...
Cast
- George Cole as George Archibald Potts
- Oskar Homolka as Zekov
- Nadia Gray as Tania
- Wilfrid Hyde-White as Sir Hubert Wells
- Richard Wattis as Barnes
- Irene Handl as Mrs. Tidmarsh
- Christopher Lee as Russian Agent (uncredited)
- Frederick Leister as Prime Minister
- Frederick Valk as Rakov
- Geoffrey Sumner as Pike