The Cabinet of Dr. Caligari 1920

77 min. Directed by Robert Wiene.

The Cabinet of Dr. Caligari is a 1920 German silent horror film directed by Robert Wiene and written by Hans Janowitz and Carl Mayer. The quintessential work of early German Expressionist cinema, it tells the story of a hypnotist who uses a somnambulist Cesare to commit murders. The film features a dark, twisted visual style, with sharp-pointed forms; oblique, curving lines; structures and landscapes that lean and twist in unusual angles; and shadows and streaks of light painted directly onto the sets. The set design is "anti-realistic, claustrophobic" and "harsh" which is "coupled with feverish anxiety [that] entered the vocabulary of filmmakers and film viewers" particularly during the Weimar Republic, when this film was made.

Synopsis from Wikipedia, under CC BY-SA 4.0.