Cathrine has been sentenced to the gas chamber but Police Lieutenant Sheridan does not believe she is guilty of the murder she has been accused of. He has twenty-four hours to prove her innocence.
An American millionaire has just died. His sole legatee is a youthful indiscretion, a girl who is currently living in Italy. Two private eye detective agencies, in competition with each other, investigate. Combining business with pleasure, they search sunny Italy, but they only have one clue to...