The Twelve Zodiac Signs: Blood Sacrifice and Reincarnation

The Twelve Zodiac Animals, the Twelve Constellations, the Twelve Knights of the Round Table, the Twelve Apostles: the number twelve seems to hold a mysterious allure.

Twelve years ago, a series of murders represented by the twelve zodiac animals broke out repeatedly in Linyang City, in our country's remote border region. Twelve years later, in the Year of the Rat, can the stern and decisive police captain Xiao Han and the demonically clever genius psychologist Lin Xia prevent the police force from repeating the mistakes of twelve years ago?