A horrific killing, brings a police detective, animal expert and a 500 year old werewolf together in this triangle of horror. One must die, two could die, but which ones will? This modern day werewolf story is set in the quiet countryside of the Norfolk broads, and the surrounding villages of Reedham, Halvergate, Freethorpe and the seaside resort of Great Yarmouth. Detective Inspector Mike Hancox and his sergeant, Jim Darby, of the Great Yarmouth division are called in to investigate the horrific killing of a schoolteacher. Hancox, a police officer of 30 years, has for the last 9 years, felt remorse over losing his children in a car accident, caused by a white dog crossing the road in front of his son's car. With what they find at the scene of the crime and the information they get from the coroner, they are on the lookout for an escaped animal, from a zoo or a wildlife park, possibly a wolf, as the witnesses recalled hearing a wolf howling. With the help of his sergeant Jim Darby and Zoologist John Granger, Hancox not only solves the murders, but a nine year mystery, and lifts a 500-year-old curse.