Hoping to find answers to her estranged father's mysterious illness, a young woman visits his old villa and uncovers a horrifying truth from the past.

Dozens of students died gruesomely during the last school exams. It started with one of the students being possessed and harming the others. The devil's power threatens their lives.

After their mother dies during a violent break-in, two siblings move in with their estranged father discover their family's sinister heritage.