Angry yelling and shrieks of pain could be heard from the inside. But those voices became trapped in the dark vacuum, and only a handful were willing to help us. Inside, we alone were left to fight the injustice.
Seong-ho, a father from Busan, and Jae-woo, a son who is studying in Seoul, decide to go to Cheonwangbong Peak to watch the sunrise and pray for a job, but the more they climb the mountain, the more they start nagging each other.
