






Brian De Palma's split-screen masterpiece: one murder, two witnesses, and twins who share everything.
Inquisitive journalist Grace Collier is horrified when she witnesses her neighbor, fashion model Danielle Breton, violently murder a man. Panicking, she calls the police. But when the detective arrives at the scene and finds nothing amiss, Grace is forced to take matters into her own hands. Her first move is to recruit private investigator Joseph Larch, who helps her to uncover a secret about Danielle's past that has them both seeing double.
Direction
De Palma's split-screen climax is pure cinematic showmanship.
Score
Herrmann's shrieking strings—his last, and possibly wildest.
Acting
Margot Kidder's dual performance: innocent and terrifying.

Director
Brian De Palma
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