Operation Swallow: The Battle for Heavy Water
- Cast: Frédéric Joliot-Curie, Raoul Dautry, Henki Kolstad, Johannes Eckhoff, Claus Wiese
- Duration: 107 minutes
- Genre: Action, War, Drama
- Rating: 5.2/10
- Release Date: 1948-02-05
A factual reconstruction of the sabotage events which took place to prevent Hitler's Germany from getting the heavy water needed to make an atomic bomb during the Second World War.
