Peacemaker is a 1990 American science fiction action film written and directed by Kevin Tenney.
An alien spacecraft is seen entering the Earth's atmosphere near Los Angeles and crashes into the Pacific Ocean.
When they pull out knives to defend themselves, the stranger attacks them, throwing the woman through the apartment door when the police officers arrive.
The officer stare inside as they watch the stranger make short work of the two men.
At the same time, a man, (Robert Forster), monitoring the police, hears of the spacecraft crashing and a possible suspect killed and sent to the Morgue, and rushes out of his seedy apartment with a .44 Magnum revolver in hand.
Medical Examiner Dori Caisson, (Hilary Shepard), when she sees that the bullet holes on his body start to glow and his skin miraculously heal.
As they leave, they're stopped by the security guard, Moses, (Wally Taylor), who is attacked by the stranger and is rendered unconscious.
Yates runs off where he brakes into a closed library and he begins to heal in the same manner as the stranger.
Ramos does not believe Moses, but Doc tells him that the body of the stranger, who was killed by the police officers, is missing.
Dori and the stranger end up at her home where he forces her into a chair and turns on her TV and radio to listening to all the programs.
When Dori attempts to call the Police, thinking the Stranger distracted, he catches her and ties her up with the telephone cord and later they fall asleep.
The stranger explained that his kind regenerate their major organs and die only after they suffer massive damage to their brain.
The Stranger stated that he needs her to get his clothing for his crashed ship to lift off because the control card was in them and that he must return to his world because he is a "Peacemaker".
Dori is discovered by Ramos at her home and is notified that Townsend and Yates were seen and that police cruisers was dispatched to stop them.
After crashing through roadblocks and high-speed police chases, the truck swerves and explodes into flames.
Later that day, Ramos questions Dori at the police station about the attack on her and why Townsend, apparently not dead, kidnapped her.
With wounds, Yates tells Dori that he is a Peacemaker and that Townsend was sent to kill someone who was in his world's Witness Protection.
Dori, somewhat believing, returns to her home only to be captured by Townsend this time, who take her to a motel and now tries to convince her that Yates is lying and is a serial killer he was pursuing when they entered a "black hole" together.
Dori, seeing Townsend, attacks Yates but he hits her and places the muzzle of the gun in her mouth to kill her.