The world's most inept police detective, Inspector Clouseau, heads off to Switzerland in search of a suave jewel thief who has purloined a priceless diamond from a princess - but the bumbling officer's every ruse to foil the crime ends in chaos, not least when he is framed for the robbery himself. Blake Edwards' comedy, starring Peter Sellers, David Niven, Capucine, Robert Wagner and Claudia Cardinale.