Siccin – aka Siccîn – is a 2014 Turkish supernatural horror feature film written and directed by Alper Mestçi (Musallat; Musallat 2: Lanet). The movie stars Pınar Çağlar Gençtürk, Koray Şahinbaş, Ebru Kaymakçı, Merve Ateş, Güneş Galava, Toygun Ateş, Aydan Çakır and Asuman Kostak.
The film was very successful at the Turkish box office and has so far been followed by three sequels.
Öznur is a young and beautiful woman. She has had a platonic love since childhood to Kudret, who is her cousin. Kudret, however, is married to a woman named Nisa and is very happy. Jealous, Öznur uses terrible black magic to change this so that she and Kudret will be together. However, she is not prepared for the evil that this spell unleashes…
The Book of Deeds