When the blueprints for a revolutionary new military aircraft go missing,
French secret service agent Francis Coplan is sent to Geneva to
contact Lindbaum, the man believed to be responsible for the theft.
Lindbaum agrees to return the stolen documents in return for a large cash payment.
Coplan's role is to ensure that the transaction goes ahead as agreed. Unfortunately,
Lindbaum has only half of the blueprints - the rest are in the possession
of the international mobster Kalpannen. Coplan has his work cut out
trying to recover the valuable documents. Luckily, he has a Swiss agent
named Heidi to help him...
A wave of fresh talent in the late 1950s, early 1960s brought about a dramatic renaissance in French cinema, placing the auteur at the core of France's 7th art.
From its birth in 1895, cinema has been an essential part of French culture. Now it is one of the most dynamic, versatile and important of the arts in France.