Watch Stalag 17 (1953) (1953) HD Full Movie Free on SolarMovie. Watch Stalag 17 (1953) (1953) online free. After two Americans are killed while escaping from a German P.O.W. camp in World War II, the barrack...After two Americans are killed while escaping from a German P.O.W. camp in World War II, the barracks black marketeer, J.J. Sefton, is suspected of being an informer.