Peacemaker 1990

Two aliens arrive on Earth trying to kill each other. This is not easy, since they seem to be able to regenerate lost body parts and survive bullet wounds. Both of them happen to meet a young pathologist Dori Caisson, and each alien tells her that he is a peacemaker (an intergalactic cop) and that the other one is a bad guy. Whom can she trust?

Cast:

Hilary Shepard
Dori Caisson 

Robert Forster
Yates 

Lance Edwards
Townshend 

Robert Davi
Sergeant Ramos 

Sharon Schaffer
Junkie #2 

Kyra Stempel
Girl at Beach