Naomi Watts Says "The Watcher"'s Central Mystery Remains Unsolved Heading Into Season 2

"The Watcher" is based on true events detailed in an article written for The Washington Post in 2015 about someone who terrorized a real-life family out of their home with anonymous letters. In real life, no charges were ever filed against anyone for the letters. Will the series stray from the true story to reveal The Watcher's identity, or will it lean into the terror, obsession, and paranoia that comes from never getting answers? We'll have to wait and see.