Poet Bin-ha (Kim Gyu-cheol), who climbed to a building's rooftop to commit suicide, encounters thief Do-u (Choi Jae-seong) who is robbing the building. Bin-ha, who wanted to end his life quietly, fails his suicide attempt due to Do-u's interference. After hearing the story of the poet whose lover was stolen, Do-u decides to help him. Following the method of a professional thief, Do-u plans to kidnap Hye-mi, Bin-ha's ex-lover, who is about to enter the church for her wedding. Tae-min (Kang Moon-young), Do-u's lover and accomplice, also joins them. However, as they execute this plan, the poet's written will is discovered at the scene, and their existence is gradually revealed by the media and police. Pursued by the police, the group is cornered on the rooftop of the building where they first met, and ultimately, the poet and his companions jump from the rooftop...