Inci's life is turned upside down when her father kills her mother who cheated on her by performing a ritual. While her father runs away from home, the curse on her dead mother passes to Inci. Spending her childhood with her uncle Hasan and her aunt, her real sister Neriman, in their hotel, Inci grows up with her closest friend, her cousin Mehmet. Abused by her uncle when she was six years old, Inci is saved from this nightmare only when she grows up and manages to escape from the hotel. Inci is forced to fight a spiritual war with Neriman in addition to her physical struggle against Hasan.

After learning that she is a reflection in the Dark Realm, Sinem, who began having terrible nightmares following the death of her mother İnci, experiences a series of horrific events.