Tracker

Cole, an alien, comes to Earth to track fugitives from his planet who have taken over human bodies.

Cole tracks a drug dealer who peddles a form of alien ecstasy with deadly consequences for humans.

Cole tracks Raahm to the site of an alien crash in Roswell and the secret airbase where the wreckage is supposed to be hidden.

When he realises he has inhabited the body of a kidnapper, an alien con artist enlists Cole's aid to prevent a killing.

An alien is spreading a deadly disease to women he seduces.

Zin's bodyguard enters the body of a German shepherd which morphs into a hybrid creature that has extraordinary strength.