La Chèvre

After unsuccessfully searching for a French tycoon's missing daughter in Mexico, tough-guy private eye Campana (Gérard Depardieu) is grudgingly saddled with accident-prone accountant Perrin (Pierre Richard) , a would-be detective presumed to be so maladroit that he will unwittingly lead Campana to the missing girl.

From French comedy writing sensation Francis Veber.