Ni Xiangdong agrees to deliver a wooden box to an abandoned cabin, only to uncover a shocking secret that ties him to a missing persons case. As police investigate, they uncover a complex web of relationships and buried truths involving Ni Xiangdong, his estranged friends, and a troubled past.

Cast: Huang Xuan, Li Gengxi, Yin Fang, Jiang Peiyao, Zhang Zhehua, Bai Yufan