Vanya decides to meet her school friend, Karuna in the backwaters of Kerala. On reaching the resort, Vanya gets to know that her friend died a couple of days ago due to a sudden heart attack. While investigating further, she comes to know that a cultural dance program portraying the slaying of Darakasuran by the Goddess Bhadrakali had taken place a couple of days ago and the person playing the character of asura had killed the person playing the character of the goddess in real life. Soon Vanya is haunted by ghosts and begins to see visions of an ancient asura. Scared out of her wits, she is left with no option but to call the very people she wanted to stay away from…her father's team.