In an old multi-family house, Wonjung Villa, Joo-hyun casually puts the missionary paper of the cult-church received by accident into the mailbox of Shin-hye. Shin-hye gradually devotes herself to the church and passionately evangelizes her neighbors for treating her sick son. On the day of the christening for the residents of the villa! Shin-hye learns that her child has become the property of human sacrifice and burst into rage.