A mother, Hee-soo, uses all kinds of violence and threats against her son Jae-seung, who is ranked first in the school, saying that he must be first in the country.To win first place in the country and become the best person in Korea. Mother Hee-su shouts that that is the only reason to live. For three days, Hee-su has been subjecting her son Jae-seung to terrible abuse and violence. And then it all comes to an end. The son, Jaeseung, murdered his mother, Heesu. Jaeseung, who...more

A mother, Hee-soo, uses all kinds of violence and threats against her son Jae-seung, who is ranked first in the school, saying that he must be first in the country.To win first place in the country and become the best person in Korea. Mother Hee-su shouts that that is the only reason to live. For three days, Hee-su has been subjecting her son Jae-seung to terrible abuse and violence. And then it all comes to an end. The son, Jaeseung, murdered his mother, Heesu. Jaeseung, who sealed his dead mother in the master bedroom, lives a hellish life day after day from that day on. However, a housebreaker enters the mother's room on the 4th floor of the apartment where the dead mother was sealed. Min-jae, a house thief, discovers his mother Hee-su, who he thought was dead, while breaking into a sealed room. At first, he thought it was a corpse, but when he saw Hee-su open her eyes, he got scared as if he had seen a ghost, and Min-jae ran away and jumped from the fourth floor of the apartment. However, Minjae finds the room where his mother was sealed again. Hee-su, a mother who keeps trying to commit suicide, is forced to live again thanks to Min-jae's salvation. From then on, through the sealed door, Jaeseung, the son who thinks he killed his mother, and Heesu, the revived mother.less