Kerem is going on vacation with his mother and sister. Kerem asks them to take a break on the road. When he returns, he cannot find his mother and brother. He waits for some sounds from the forest while he waits for his mother and brother to come. When he follows the voices and enters the forest, he finds himself in the Nightmare House. In the House of Nightmares awaits him from the Dark. Kerem will face his past and will want to correct what he has done.

奥斯曼帝国军队在1711年,俄罗斯帝国的军队被打败了，同时奥斯曼帝国进入了一段时期的衰落。故事奥斯曼苏丹的弟弟哈利勒的事。奥斯曼帝国的军事惨败而远离了战争。这对引起了苏丹禁卫军团和一些反帮派的反抗。哈利尔老板被处决而弟弟非常愤怒，然后谋杀把奥斯曼苏丹的计划。