An interactive miniseries of the Chinese reality show Who's the Murderer.

Yun Shang, who has suffered from torment since childhood, became a killer of the Rain Pavilion to protect her sister. During the execution of missions, she was touched by the pure and kind Duke Wu Luan and subsequently fell in love with him. When her new assassination target became Wu Luan, Yun Shang chose to put down her butcher’s knife for love, confronting her lover and family directly.