The film depicts an account of Allied Combined Operations Headquarters commandos executing a daring raid on the German-occupied French coast during the Second World War. The story is based on the commando raid on the French port of St. Nazaire.

Top Cast

Lloyd BridgesMaj. James Wilson

Andrew KeirCapt. Owen Franklin

Sue LloydSue Wilson

Mark EdenLt. Cmdr. Donald Kimberly

Maurice DebhamRear Adm. Sir Frederick Grafton

Glyn OwenForrester

Howard PaysLt. Graham

Walter GotellVan Horst