During World War II, five young Americans are called OSS to infiltrate the Nazis occupied by Paris. These include Texas athlete with German roots, charming swordsman or orphaned fashion designer ... Each comes from a completely different environment, but together they form a group that nicknames the dragonfly. Now, under fake identities, they set out to meet individual missions. For some time in the dangerous game on the cat and the mouse managed to hold in the background until the fault is not one of the members ...