Overview
Watchers is a 1988 science fiction horror film directed by Jon Hess and starring Corey Haim, Michael Ironside, Barbara Williams and Lala Sloatman. It is loosely based on the 1987 novel Watchers by Dean R. Koontz.
Plot
An explosion occurs in a classified research laboratory, causing an intense fire. A mutated monster known as the OXCOM (Outside Experimental Combat Mammal) escapes and chases a golden retriever from the same lab, through the surrounding woods. The dog outruns it and the OXCOM hides in a barn. In the barn, Travis Cornell is with his girlfriend Tracey. Thinking it is her father, Travis leaves. Tracey discovers the beast and screams, summoning her father who is attacked. Meanwhile, Travis finds the dog in the back of his car and a military/police force is sweeping the area for the escapees. Travis starts to realize the dog is extraordinary and decides to keep it. Meanwhile, an NSO agent named Johnson is dispatched by the corporation to retrieve the animals.
The next morning, Travis's mother informs him that there has been an accident and that Tracey is in the hospital. Travis and his mother rush to the hospital, but Agent Johnson and his partner will not allow them to see her. Travis pushes past them into Tracey's room, only to find it completely empty. The men claim that she has been transferred to a better location. Travis is puzzled as to why the men were armed. At home, Travis' mother is displeased about the dog. She allows him to keep it when Travis shows the level of intelligence that the dog possesses. While bathing the dog, Travis sees GH3 tattooed on its ear, and concludes it is a research dog, which would explain its superior intellect.
Agent Johnson stops by Travis' house to ask questions and the dog hides. The dog tracks Travis down at school, where he types 'D ANG ER N S O' on a computer. Travis is given detention for bringing a pet to school. Meanwhile, three of Travis's friends are murdered by the OXCOM in the woods. The OXCOM then traces the dog to the school, where two staff members are killed. One is able to call the police. The now-suspicious sheriff and a policewoman arrive, and she is also killed. When the sheriff confronts Agent Johnson, he is forced to tell the sheriff the truth regarding the killer but asks that they move to a quieter location away from the press.
From Wikipedia (CC BY-SA 4.0).