"Amnesia." . . "Amnesia Drama." . . "Murderers." . . . . "Columbia Pictures," . . "Sony Pictures Home Entertainment (Firm)," . . "Feature films" . "Feature films"@en . . . . . . . . "William Everest is a homicidal maniac, victim of amnesia. Jean Lang, a friendly girl who makes his acquaintance and nearly falls victim to the killer. But her sister, Francie, figures out William's true identity before any harm can be done." . "A woman uses a deck of cards to predict death within 24 hours for a stranger sitting at a bar, then tries to help him remember who he is based on items in his pockets."@en . . . "The power of the whistler"@en . "The power of the whistler" . . "The power of the Whistler" . . "Detective and mystery films" . . . . . . . . . "Drama"@en . "Drama" . . "Mystery" . . . "Film adaptations"@en . . . . . . "Thrillers (Motion pictures)"@en . . . . . . . . . "Murderers Drama." . .