Forever Knight - Season 2 - Eps 9: Bad Blood
Nick discovers an ancient, terrifying evil is behind a series of grizzly murders plaguing the city, and he may not be able to stop it. He is unknowingly paired with Chief Inspector Liam O'Neal of Dublin C.I.D., a vampire hunter with a dark secret, who has tracked the murdering creature's bloody trail half way around the world. Wary of O'Neal, Nick begins an investigation of his own, learning the Chief Inspector's true identity, as well as that of the killer -- Jack the Ripper -- a vampire created by LaCroix. Nick had a chance to destroy the Ripper a century ago, but turned his back, unleashing a century of carnage around the world. He must now put aside his guilt and finish the job, but in doing so, O'Neal may finish him.
About Forever Knight

Title: Forever Knight
First Air Date: 1992-05-05
Last Air Date: 1996-05-18
Status: Ended
Rating: 6.7/10 (from 26 votes)
Language: EN
Seasons: 4
Total Episodes: 70
Network: CBS
Genres: Drama, Mystery, Sci-Fi & Fantasy, Crime
Production Companies: USA Network, Glen Warren Productions, Paragon Entertainment Corporation, TriStar Television, Tele München
Synopsis
Forever Knight is a Canadian television series about Nick Knight, an 800-year-old vampire working as a police detective in modern day Toronto. Wracked with guilt for centuries of killing others, he seeks redemption by working as a homicide detective on the night shift while struggling to find a way to become human again. The series premiered on May 5, 1992 and concluded with the third season finale on May 17, 1996.
Cast

Geraint Wyn Davies
Nick Knight

Nigel Bennett
Lucien LaCroix

Catherine Disher
Dr. Natalie Lambert

Ben Bass
Javier Vachon

John Kapelos
Det. Don Schanke

Blu Mankuma
Capt. Joe Reese

Gary Farmer
Capt. Joe Stonetree

Natsuko Ohama
Capt. Amanda Cohen

Lisa Ryder
Det. Tracy Vetter