The story of a young woman who sees her husband die in front of her and makes her go crazy and change into a different person.
After her husband was imprisoned, she later found out that her husband had been cheating on her, so she set out on a journey to talk to his mistress, where she discovered something in her heart.
"Yim", a christian woman who suddenly reunite with "Bow", her long absented close friend from high school, again in church. Memories of their youth filled with friendship and intimacy are gradually recounted through old footage from a handycam that Bow once gave to Yim as a birthday present. But their relationship is never the same again when Yim decided to confesses to her sin...
