Şeytan ("Demoness") is a 1974 Turkish cult horror film directed by Metin Erksan that plagiarizes William Friedkin’s The Exorcist (1973).

The film was apparently shot with a low budget, resulting in a grainy and poor image quality, and is essentially a shot-for-shot remake of The Exorcist, with only minor differences.

The imam and Tuğrul Bilge will struggle to get the devil out of Gül.

Tuğrul Bilge throws himself out of the window and dies before the devil takes his body captive.

The film, which went on nationwide general release across Turkey on November 1, 1974 (1974-11-01), is commonly known as "Turkish Exorcist" because of plot and stylistic similarities copied from The Exorcist.