Jerk a Istambul 1967 Vincent and Gregoire have just won a lot a money The latter wants the whole pile and flies away to Turkey where he meets a compatriot,Apolline,who sings in a nightclub owned by a shady boss,Samos who uses his entertainer to spy on the French guy With his gang he succeeds in stealing all the money from the naive young man But they have not heard the last of Vincent,who turns up ,determined to recover his dough