When a C-119 cargo plane crashes behind enemy lines in mountainous terrain, the American survivors are stranded with no chance of rescue. Facing a brutal environment, dwindling resources, and an attack by enemy forces, Corporal Tony Donovan realizes their only hope is doing the impossible — repairing one of the several destroyed Jeeps that was their cargo, utilizing a hodgepodge of remnants from the wreckage, to escape alive.