Every summer, she is haunted by dreams of snakes invading her home omens of a past she thought was buried. Now a cold, successful lawyer, she returns to her hometown after eleven years for a redevelopment dispute. There, she confronts a man who remembers everything she lost: her father’s death, a shattered youth, and a promise soaked in blood. As fragmented memories resurface, she must uncover what truly happened and why she alone was left forgetting.