Noted novelist and sometime film director James Clavell, wrote, directed, and produced this adaptation of J.B. Pick's novel, set during the Thirty Years' War of 1618-1648. During the chaotic confrontations and shifting alliances of the war, a hidden valley protected from the outside world becomes an oasis of peace. Vogel (Omar Sharif), a one-time school teacher now on the run, travels into the peaceful valley. Following Vogel a short time later is a rag-tag and exhausted army, led by The Captain (Michael Caine). Utilizing Vogel as a mediator, the Captain arranges a truce with the valley population -- pledging to protect the people of the valley from invasion in return for food and shelter during the cold winter months. At the end of the season, the army leaves to fight another battle, Vogel is asked to depart from the hidden valley, and the valley and its population continues on and endures.~ Paul Brenner, All Movie Guide