Madhu moves into a hostel in Delhi to start afresh, but her room hides a sinister presence that begins to get stronger each day, alarming the other women on her floor. They know what the room hides and desperately want her gone before it is too late for them all.
While the Doctor hunts for her, a possessed Madhu reaches the hostel for a faceoff with the women, battling both the entity inside her and the trauma of her past.
