Adaptations
A series of low-budget horror films was loosely based on the book.
- Watchers (1988)
- Watchers II (1990)
- Watchers III (1994)
- Watchers Reborn (1998)
In the film adaptation Travis is a sixteen-year-old boy, and Nora is his mother. The Outsider is renamed OXCOM, and Vince Nasco is replaced by NSO agents searching for the monster. Travis also has a girlfriend named Tracey.
Read more about this topic: Watchers (novel)