World War II is raging, and an American general has been captured and is being held hostage in the Schloss Adler, a Bavarian castle that's nearly impossible to breach. It's up to a group of skilled Allied soldiers to liberate the general before it's too late.

Cast:Richard Burton, Clint Eastwood, Mary Ure, Patrick Wymark, Michael Hordern, Donald Houston,

Genre:Action, Adventure, War,

country:United Kingdom,

Production:Jerry Gershwin Productions, Elliott Kastner Productions, Winkast Film Productions, Gershwin-Kastner, Metro-Goldwyn-Mayer,