After walking away from a fringe religious group, Taewon struggles to return to an ordinary life that no longer feels ordinary. Determined to reconnect with the world he left behind, he accepts an invitation to a quiet gathering with old friends. The next day, a phone call arrives. A friend calls to say that Motae, one of the group, is furious with him. He is told to go see him in person and apologize, although no one will say for what. What begins as a simple act of reconciliation becomes a journey through suspicion, guilt, and memory, as Taewon's attempt to make peace exposes the fragile border between forgiveness and friendship.
