In Vietnam, 1954, a French platoon isolated behind enemy lines tries to come back. It is led by the inexperienced, idealistic sous-lieutenant Torrens, and by adjutant Willsdorf, a WWII veteran of the Wehrmacht.

In 1954, the Indochina War begins to come to a close following France's defeat by the Viet Minh at the deadly Battle of Dîen Bîen Phû. French forces are in full retreat and risk being overrun at every turn -- including the 317th Platoon, a unit of French soldiers and Laotian allies who are led by the idealistic but inexperienced sous-lieutenant Torrens and adjutant Willsdorf, a former soldier in the German Wehrmacht during WWII. Their survival depends on completing a trek through the dense, jungle-laden, expanse of enemy territory that stands between them and the safety of the nearest French outpost.—Dr. Jay Trotter

French Indochina, May 1954. While the Battle of Dien Bien Phu rages, a nearby French platoon is ordered to abandon its isolated base and march to a more secure location. The journey is fraught with danger: they are surrounded on all sides by forces several times larger than them. Commanding the platoon is a young, inexperienced Lieutenant. His senior NCO is very experienced, a veteran of WW2, but the two don't always see eye to eye.—grantss