It was long ago.It was a time when,in the wake of James Bond and his phenomenal (and deserved) success ,France was searching for its spy:they tried "OSS 117" (Kervin Matthews,then Frederick Stafford)-and that OSS might come back to work pretty soon,played by Jean Dujardin-,"Coplan" -who ,to be honest had begun his career in the movies before Bond,and many many others whose names I forgot.
Marc Sinclair was one of them .Marc Briand ,who portrays him was not an actor but a judoka -the title is no misnomer- whose career was short-lived.Marilu Tolo plays the love interest and she has a ridiculous scene where she is supposed to be drunk but fails totally to convince.
I met one of my pals soon after seeing it: "completely silly" he said.