Ebru, a journalist, makes a plan to investigate the news of missing female nurses at a mental health center and starts working as a nurse at a mental health center. Thinking that her plan worked before, Ebru suddenly finds herself a patient. He is now being treated like any other patient here. However, when Ebru shared the photo she thought might be related to the source of the news, and Kerem's detailed investigation of this photo, the mystery of the events full of secrets dating back years in the mental health center begins to emerge. The difficult journey of our duo in this secluded place, full of tension and fear, has begun.