At the Rome airport two men are taken into custody. Inspector Scott Luce thinks their two suit-cases are full of drugs, but the suit-cases contains only white powder. Afterwards the corpse of Susan Palmer is found. She was a drug runner for the Cosa Nostra boss Frankie Agostino. Susan's friend, Jenny Ryan, meets a mysterious man from America, Arthur Ardigan, supposedly her cousin. In the meantime Inspector Luce is investigating.
as Charles Agostino
as Jenny Ryan
as Scott Luce
as Frankie Agostino (as Alan Collins)
as Jon Dahlia
as Marjorie Mills
as Countess Torreguardia
as Niki Velour
as Susan Palmer
as Giulio
as Count Torreguardia
as Colonel Ruggiero
