
Antonio Riccardi, a rare stamp dealer who is secretly a hired killer, pays for the violin lessons of his gifted brother Giuseppe. To meet the expenses of Giuseppe's concert debut he accepts a further job, but his decision to do so provides Detective Inspector Carson, who has long hoped to ensnare Tony, with an opportunity that might now enable him to bring about his downfall.

as Antonio Riccardi

as Detective Inspector Carson

as Maria Riccardi

as Giuseppe Riccardi

as Helen Garrett

as Detective Sgt. Stott

as Charlie

as Josef Meyerling

as Catesby

as Bert

as Fred