Cui Dalu (played by Xiao Yang), Li Hongying (played by Zhao Liying), and Zhao Zishan (played by Liu Ye) have each lost a child and become entangled with one another through a fateful deal. Their eyes are soulless, their hearts filled with hatred, and each harbors their own motives as they embark on a journey of revenge to find their lost children. Along the way, they encounter one bizarre and dangerous crisis after another.