Brian De Palma's 1980 thriller Dressed to Kill stands as a masterclass in suspenseful filmmaking, blending psychological tension with stylish visual storytelling. The film follows the intertwined fates of Kate Miller, a sexually frustrated housewife, and Liz Blake, a high-class call girl who becomes an accidental witness to a brutal murder. When a mysterious blonde woman begins targeting those connected to psychiatrist Dr. Robert Elliott, a cat-and-mouse game unfolds through the streets of New York.

De Palma directs with clear Hitchcockian inspiration, particularly echoing Psycho's themes of duality and repressed identity, while establishing his own signature style through elaborate tracking shots and split-screen sequences. The performances are compelling, with Angie Dickinson portraying Kate's vulnerability and Nancy Allen bringing street-smart resilience to Liz. Michael Caine delivers a suitably enigmatic turn as Dr. Elliott, while Keith Gordon provides youthful energy as Kate's tech-savvy son.

Viewers should watch Dressed to Kill for its expertly crafted suspense sequences, including the iconic museum scene and elevator murder that have become benchmarks of thriller cinema. Beyond its shocking moments, the film explores themes of sexual repression, identity, and voyeurism with intelligence. The atmospheric score by Pino Donaggio complements De Palma's visual flair perfectly. While controversial upon release for its violence and sexual content, the film remains a quintessential example of 1980s psychological thriller filmmaking that continues to influence the genre today.