Paranormal investigators Ed and Lorraine Warren work to help a family terrorized by a dark presence in their farmhouse. Forced to confront a powerful entity, the Warrens find themselves caught in the most terrifying case of their lives.
NRI Siddharth Chaturvedi and his wife Avni return to Siddharth's family's ancestral Varanasi palace while disregarding warnings of a curse and paranormal phenomena. Soon enough, inexplicable events begin occuring, which forces Siddharth to consult the eccentric psychiatrist Aditya Shrivastav to help solve the mystery.
Trying to leave their troubled lives behind, twin brothers return to their hometown to start again, only to discover that an even greater evil is waiting to welcome them back.
Set seven years after the events of the first film, it follows the return of IRS officer Amay Patnaik, who is attempting to take down a seemingly benevolent politician.