There is a belief in Thailand which requires relatives to put coins inside the mouth of the deceased so that they can move on to the afterlife. However, there is a group of reckless and irresponsible teenagers who keep stealing the gold coins from the deceased. Consumed by their own greed, the teenagers then set out to steal from a millionaire's corpse who had a mouthful of gold coins and their action somehow angers the dead man. Later, the group of teenagers then encounter various horrifying situations as the spirits of the man returns to haunt them.
An ex-special agent CHA Tae-shik's only connection to the rest of the world is a little girl, So-mi, who lives nearby. Her mother, Hyo-jeong smuggles drugs from a drug trafficking organization and entrusts Tae-shik with the product, without letting him know. The traffickers find out about her smuggling and kidnap both Hyo-jeong and So-mi. The gang promises to release them if Tae-shik makes a delivery for them, however it actually is a larger plot to eliminate a rival drug ring leader. When Hyo-jeon's disemboweled body is discovered, Tae-shik realizes that So-mi's life may also be in danger. Tae-shik becomes enraged at the prospect that So-mi may already be dead and prepares for a battle, putting his own life at risk. Written by Anonymous