Yes. The 'Watcher' on Netflix is based on a true story. There was an actual family who received creepy letters from someone calling themselves 'The Watcher' while living in their new home in Westfield, New Jersey. The series takes this real - life situation and turns it into a suspenseful and spooky story for viewers to enjoy. It's quite interesting how they adapted the real events into a fictionalized drama for the screen.
Yes, it's based on a true story. The real - life case involved a family who bought a beautiful house in a nice neighborhood, but then they started getting these really disturbing letters from someone who was watching their every move. Netflix's 'The Watcher' takes this story and adds its own twists and turns to create a gripping show that keeps you on the edge of your seat.