Who Slew Scarlet?
Behind its forbidden doors an evil secret hides!
Nada es lo que parece (Nothing is what it seems)
Many motion pictures promise you terror but this one is truly frightening!
Murder, adultery, lies, and lust. All in a day's work.
At least they know the butler didn't do it...his was the FIRST BODY they found!
THE UNGUARDED MOMENT and its shocking aftermath!
Triple murder for high stakes! A new high in mystery excitement! And laughs, too!
THE MASTER OF MYSTERY EXPOSES A GENIUS OF CRIME! (original print ad - all caps)
There's TERROR In Every Clue!