Watchers in order

These Roger Corman films revolve around a spirited golden retriever named Einstein with an IQ of 175 from a secret government lab and the genetically engineered killing machine called "The Outsider" he was created to track. 4 films, 6h 6m in all, in release order.

1. 1
   

   Watchers

   1988 · 91 min

   A boy takes in a stray dog, later finding out that it's an ultra-intelligent runaway from a genetic research lab. Unbeknownst to him, the dog is being stalked by another escaped creature that's not quite so friendly.

   Snoozefest
2. 2
   

   Watchers II

   1990 · 101 min

   A genetically re-engineered dog develops a psychic link with a monster created in a lab experiment which goes awry.

   Snoozefest
3. 3
   

   Watchers III

   1994 · 84 min

   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.

   New
4. 4
   

   Watchers Reborn

   1998 · 90 min

   An extra-smart dog and detective team up to stop a DNA enhanced killer.

   New