In 1988, a promiscuous 22-year old boy from the Sikh community has one affair too many and ends up losing his life. Diligent detective work and DNA help police nail the killer who believed he had gotten away with murder.

In 2001, there are a series of murders of homeless people in Toronto. The latest killing is of a gentle man, well known in the area by residents who nicknamed him Santa Claus.

A cunning arsonist stays one step ahead of the police and terrifies a small farming community until behavioral profiling help detectives zero in on a very unlikely suspect.