Starring Ji Dae-han, Seol Ji-yoon, and Kim Seung-hyun, the film "Dog Thing" will be released in December this year, depicting the cruelest revenge against child sex offenders. The film is a brutal revenge drama that tells the story of the disappearance of a teenage girl "Shi Ya" surrounded by violence, the ugly truth between her father "Jong-gu" who is suspected of being the suspect, and the villagers who are intertwined with mystery.