In World war 2, a German undercover unit infiltrates British lines during the evacuation of Dunkirk, 1939. The film revolves around their successes and failures in disrupting R.A.F. operations during the Battle of Britain.

Director: Enzo G. Castellari

Cast: Frederick Stafford, Van Johnson, Francisco Rabal, Evelyn Stewart, Luigi Pistilli, Renzo Palmer, Luis Dávila, Christian Hay, Jacques Berthier, Teresa Gimpera, George Rigaud, Eduardo Fajardo, Ugo Adinolfi, Umberto Di Grazia, Ricardo Valle