Overview

A serial killer is on the loose in London, killing innocent civilians seemingly at random. The killer leaves a mysterious crimson chip as his calling card. Baffled, the police had to seek help from an investigator specialist in occult matters, namely Sarah Mills, who is also a witch. Their investigation put them in the crosshairs of an ancient order of assassins. Can they survive against such elite hit-men who has never failed in over 7 centuries?