Watcher (2022) is a Horror, Mystery, Thriller film that follows as a serial killer stalks the city, Julia — a young actress who just moved to town with her husband — notices a mysterious stranger watching her from across the street. Currently, you can watch Watcher on AMC Plus Apple TV Channel , AMC+ Amazon Channel, AMC+, Philo. Streaming availability may vary by country and platform over time. It has a user rating of 6.5 out of 10 from 1,147 votes. Fans of horror movies may also want to explore similar titles below.