Shim Jae Bok thought she was living life to the fullest — until everything started to fall apart. Her husband cheats on her, and the person she once trusted the most betrays her. With life closing in from all sides, Jae Bok finds herself at a breaking point. But she's not someone who gives up easily. This is the story of how she rises up to face life's harshest realities and fights to reclaim her happiness.