The Tall Blond Man Collection

Two factions of the French Secret Service involve a seemingly normal orchestra player, Francois Perrin, into their battle as one side uses him as a decoy. Soon, agents are all over the place, and one of them, Christine, is sent to seduce Francois. Meanwhile, Francois has his own problems, tangled up in an affair with his best friend's wife.

With 'little captain' Cambrai raising serious doubts about the reality of the so-called "super spy", Colonel Toulouse kidnaps Christine and forces Francois to play again the character of "The Tall Blond Man with One Black Shoe" in some fake adventures. All this to stop the investigation into the death of Colonel Milan.