Taylan Işıklar

Yusuf works for a shipping company that salvages and sells sunken shipwrecks. His beautiful wife Meryem is a modest teacher who gives private lessons and is two months pregnant. The couple is unaware that their short trip to work on a sunken ship project off the coast of Bozcaada will turn into a nightmare because of a letter left by a woman they have never met. At the same time, Adem, a desperate soldier who has learned that his wife has run off with another man, is on the brink of madness, frantically calling his only friend on the island, the former diver Niko, for help. The sun sets, the sky splits, and when that hour comes, fate brings the partners together. One of the four whose lives intersect that night is destined to die. The hearts of the remaining three are filled with a hellish heat.

Salih is a man who lives alone and has dedicated his life to fighting demons. As a young child, he did everything in his power to take revenge on the ifrit who tormented his mother and killed his family. Salih finds himself under a curse whose rules are set by Se'nik, the sultan of the ifrit army. While seeking revenge for his family, Salih must also protect his sister Serpil, whom he had never known existed, from this curse.

Gamze moved to a student with psychological problems called Narin at the suggestion of her boyfriend Emre and she is studying in the field of clinical psychology. Gaye chooses Narin as the subject of her school's thesis and starts to shoot the sessions with the camera. Looking at the camera records, Gaye was only able to shoot 13 nights. There has been no news from Gaye since.