20 men are chosen to participate in the roles of guards and prisoners in a psychological study that ultimately spirals out of control.

In Korea Town Los Angeles, a young man, Kengo, believes he’s the son of God – that’s what his mother told him since he was a young boy. He spends his days working his dead-end job and figuring out his complex feelings for his girlfriend until, one day, he sees a one-eared man who could be his father and decides to follow him around Los Angeles.