Tracker

1. Pilot

Zin masterminds a daring breakout, transporting himself and 218 other aliens ...

2. Cloud Nine

A close friend of Jess falls victim to a destructive alien drug, prompting Me...

3. Roswell (aka Area 51)

Cole pursues Raahm to a clandestine airbase in Roswell, where a covert facili...

4. Trust

A cunning extraterrestrial con artist, temporarily masquerading as a kidnappe...

5. The Plague

A mysterious extraterrestrial is secretly infecting humans with a deadly viru...

6. The Beast

A loyal bodyguard of Zin undergoes a remarkable transformation, resulting in ...

7. Without a Trace

Cole's transformation sends him back in time to relive a crucial moment from ...

8. Children of the Night

A 15-year-old boy's body is taken over by an alien, which uses its human form...

9. Breach

Cole's rescue mission for Kruce, a key ally of Zin, takes a dramatic and peri...

10. Double Down

Mel's quick thinking saves Cole from being wrongly accused of murder, while Z...

11. Native Son

A young American Indian's life is cut short, sparking a father's desperate se...

12. To Catch a Desserian

In the next episode, Cole and Mel take on new identities to sneak into a luxu...

13. The Miracle

A youthful cancer survivor with a remarkable gift is revealed in the next epi...

14. Love, Cirronian Style

In the next episode, Cole and Mel assume the roles of a married couple at a r...

15. Eye of the Storm

A snowstorm confines Mel, Cole, Detective Bruno, and Nestov to the Watchfire,...

16. Dark Road Home

A skilled operative infiltrates a mental institution to extract crucial intel...

17. A Made Guy

Cole takes on a new persona within the Chicago mob, gaining access to their i...

18. Fever of the Hunt (1)

In the next episode, Cole is hot on the trail of an extraterrestrial imposter...

19. Fever of the Hunt (2)

As the Jack the Ripper copycat killer targets Mel with brutal force, Cole's i...

20. Back Into the Breach

Cole uncovers Zin's hidden agenda, exposing his fake persona as a scientist, ...

21. What Lies Beneath

Cole, stripped of his powers by Nestor's treachery, musters the strength to c...

22. Remember When

Cole fights to regain his forgotten past and complete the device to recapture...