Forever Knight.S3E12.Strings

Forever Knight is a 1992 - 1996 Canadian television series about Nick Knight (Geraint Wyn Davies), an 800-year-old vampire working as a police detective in modern-day Toronto, Ontario. 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.
S3E12 - Strings
Nick and Tracy investigate a string of murders with a pop singer--and her controversial therapist--as the only common element. Meanwhile, Tracy considers a promotion and transfer from her father, the city commissioner.

Guest Starring:
Joy Tanner (Christie Black)
Peter Hutt (Dr. Ben McGee)

Cast:
Amanda Smith (Helen Neary)
Victor A. Young (Czar Nicholas)
Caroline Yeager (Alexandra)
Sam Malkin (Rasputin)
Joel Keller (Matthew Neary)
Elizabeth Brown (Captain Forrest)
Natalia Jasen (Rose Woolcott)

Written by Roy Sallows
Directed by Don McCutcheon