Operation Swallow: The Battle for Heavy Water

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.

Overview Credits Watch Reviews Images Recommendations Similar

Release Date	February 5, 1948
Status	Released
Original Title	Kampen om tungtvannet
Runtime	1h 47min
Budget	—
Revenue	—
Language	English, Norwegian, Russian, German
Original Language	Norwegian
Production Countries	France, Norway
Production Companies	Le Trident Hero-Film