A top-secret experiment spawns two highly intelligent life-forms: Einstein, a golden retriever with an IQ of 175; and The Outsider, a deformed monstrosity that exists to kill... and avenge its creators. When the Outsider escapes into the jungles of South America, the government sends in some ex-military convicts to catch the beast. But what starts out as a high-speed chase ends up in bloody carnage. Only Einstein knows the Outsider's motives, and only the canine can outsmart the creature. Now, it's a battle of beasts as man's best friend confronts man's worst nightmare.
Unfortunately the movie Watchers III is not yet available on HBO Max.
| Directing | Jeremy Stanford | Director |
| Writing | Michael Palmer | Screenplay |
| Writing | Dean R. Koontz | Novel |
| Production | Roger Corman | Executive Producer |
| Production | Luis Llosa | Producer |
| Production | Shane McCoy | Associate Producer |
| Production | Margarita Morales Macedo | Co-Producer |
| Sound | Nigel Holton | Music |
| Camera | Juan Durán | Director of Photography |
| Editing | Gwyneth Gibby | Editor |
| Art | Manolo Castillo | Production Design |
| Costume & Make-Up | Gabriel Bartalos | Makeup Artist |
| Production | Mike Elliott | Executive In Charge Of Production |
| Production | Jon Kuyper | Production Manager |
| Editing | Paul Covington | Assistant Editor |
| Sound | Paul Di Franco | Music Supervisor |
