Suzy tries to kill Gayatri , but Varun over powers her and saves Gayatri , after which Suzy dies while trying to escape .
Suzy , Gayatri 's research assistant , hears those sounds directly , becomes possessed and starts working for Bhuria .
research assistant tries to kill Gayatri , but Varun over powers Gayatri and saves Gayatri , after which research assistant dies while trying to escape .
Suzy , Gayatri 's research assistant , hears those sounds directly , becomes possessed and starts working for Bhuria .