Semum is a 2008 Turkish horror film produced, written and directed by Hasan Karacadağ which reportedly recounts the true story of a woman who lives in İzmir, Turkey.
The story is based on Islamic beliefs about devils (Şeytanlar), who torment their victim. In contrast to Islamic jinn films, the movie focuses on metaphysical evil (Satan or demons) and deals with questions regarding the existence of God in a secular Muslim majority society, instead of social transgressions.