After successfully 'containing' Mona, Anom is forced to release her once more to save his son who is said to have died. Anom is undergoing treatment at a psychiatric center and now he can control Mona. Anom feels sad because Mona has killed his mother and his baby. However, the doctor explains the results of the authorities' search at the house that there was no corpse as claimed. It was only a doll buried behind the house and it may have been merely Anom's hallucination. What are the secrets and truths behind the confusion of Mona's delusion?