Plot
Based on a true story. During WW2, a German submarine base in Bordeaux seems impregnable, but it has to be destroyed and who better for the task than a group of Royal Marines led by Royal Marine Major Stringer. After a series of initiative tests, drills and selection the time approaches.
Where to watch The Cockleshell Heroes?
The Cockleshell Heroes is a war movie featuring José Ferrer.
The Cockleshell Heroes is currently streaming for free (ad-supported) on Tubi TV.