Veteran detective Cham works with rookie cop Will to hunt down the city's serial killer. The investigation leads them to a lair littered with dismembered female limbs, and an ex-con who killed Cham's wife and child years ago...

According to legend, the Buddha’s aide the Roc arbitrarily goes to the mortal realm to cause havoc. The Buddha sends his envoy to go after the trouble maker. The envoy and the Roc engage each other in a duel. Fast-forward five hundred years and an injured man is lying in the wilderness. Luk Ching-yee, female embroiderer in a small village, comes to his rescue. He becomes a laborer at the embroidery workshop and dyehouse. The man runs into enlightened monk Master Wai Yuen in his dream, and his mysterious background is unraveled. He recalls his real name Lee Sau-yuen. He is also reunited with his old buddy Fong Chi-peng. Sau-yuen and female constable So Yau become adversaries. During repeated confrontations, the duo covertly begin to have affectionate feelings for each other. However, Ching-yee also makes advances to Sau-yuen. Black demon crisis then hits the small village. To save the mortals, Sau-yuen decides to forget love and desire. Everything is actually karma. Fate is predestined.

The nine-tailed queen of the fox tribe is graceful and beautiful, but unfortunately, she fell into the hands of Yuan Hong, the boss of the seven monkey monsters of Meishan. She was rescued by Jiang Ziya, but Jiang Ziya also cut off one of her tails. The desperate Nine Tails, under the guidance of Empress Nuwa, posessed Daji and became the daughter of Ho Suhu in Jizhou. Before long, King Zhou led an army to attack Jizhou, to thank her father, Da Jihu went into battle by herself, but was captured by King Zhou. The two talked about the way of war by the river. Daji's insights deeply convinced King Zhou and he fell in love with her. That night King Zhou asked Suhu for the permission to marry Daji, and Daji became the empress of the Shang Dynasty, yet, that's when the chaos in the world world began.