Due to financial problems, Yilmaz family moves in their grandmother Saadet's house. But Saadet is not living alone as known. Saadet's old house, which is also a tomb of her deceased husband, is inhabited by beings from another dimension. And this beings don't want anyone in the house, but Saadet.

Siccin 5 tells the story of a family returning to their nightmare after the ceremony that took place years ago. Hale is a young girl of 12 years old and lives in a historic house in Nevsehir- Turkey with her family.

?znur 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, ?znur 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.