A curious cross-section of humanity is entombed by a mine cave-in. Among those trapped are two American privates, a pair of German officers, a French girl (played by former child star Margaret O'Brien) and her German-deserter lover, and an embittered Resistance fighter. As Hanley (Rick Jason) and his squad race against time in a rescue effort, the "prisoners" must somehow agree to pull together for their common survival. ~ Hal Erickson, Rovi