Les Dossiers de l'Agence O S01 E03 The Three Boats of the Calanque

The banker's mistress was murdered in broad daylight, in the open sea, in full sun, in the sight of three witnesses. Fortunately, Émile, from the O Agency, knows the secrets of the bowling alley and the technique of boulantin fishing with piades. Without these talents of society, the mystery would have remained intact, and the murderer unpunished.