May 1944, a group of French servicewomen and resistance fighters are enlisted into the British Special Operations Executive commando group under the command of Louise Desfontaines and her brother Pierre. Their mission, to rescue a British army geologist caught reconnoitering the beaches at Normandy.

Sophie Marceauas Louise Desfontaines
Julie Depardieuas Jeanne Faussier
Marie Gillainas Suzy Desprez
Déborah Françoisas Gaëlle Lemenech
Moritz Bleibtreuas Karl Heinrich
Julien Boisselieras Pierre Desfontaines
Maya Sansaas Maria Luzzato
Vincent Rottiersas Eddy
Volker Bruchas Lieutenant Becker
David Capelleas Bernard