Murat and Hatice, who struggled for years to have a child, finally find new hope in life with the birth of their baby, Ali. However, on his fortieth night, Ali mysteriously disappears. When the baby returns days later, he is no longer the same child. Unexplained events engulfing the village and an ancient curse drag Murat and Hatice into a dark struggle in which they must save both their child and their own souls.