Tracker is a Canadian SCI-FI television series created in 2001, starring Adrian Paul, from the TV show Highlander and Amy Price-Francis, which aired on SPACE. Its first season contains of 22 episodes, the show was cancelled after its first season. The cast and crew were notified of its cancellation very early on, epsiode 13, when there still were 9 episodes to produce. Tracker ran from October 15th, 2001, till June 3rd, 2002.

Premise:

Adrian Paul as Cole, an alien from the planet Trom, who comes to Earth after hundreds of dangerous alien criminals escape from his world. Cole's mission is to track down the escaped fugitives and return them to Trom. However, after arriving on Earth, he discovers that the criminals have taken human hosts, making them difficult to identify. To help him understand and navigate human society, Cole joins forces with Mel Porter, a homicide detective. Together, they investigate unusual crimes and track the alien fugitives hiding among Earth's population.

Back in 2001 the 90 minute pilot was also released on VHS and DVD, which of course bombed massively. The TV show itself has never been released on physical media. 

I watched it myself only once, 15-20 years ago. It cannot compete with Highlander but on the other hand, it is a totally different kind of show. I did enjoy it for the most part, because Adrian Paul and I am planning on a rewatch because it is available for free on You Tube.

Season 2: Episodes 12-22

12. To Catch a Desserian
13. The Miracle
14. Love, Cirronian Style
15. Eye of the Storm
16. Dark Road Home
17. A Made Guy
18. Fever of the Hunt (1)
19. Fever of the Hunt (2)
20. Back Into the Breach
21. What Lies Beneath
22. Remember When

Zin