Thinking about watching 'He Knows You're Alone' on your favorite screen? Below, you’ll find platforms and services with rental, purchase, and subscription options, so you can find the right fit. In the US, you can currently rent, buy, or stream 'He Knows You're Alone' via subscription on Prime Video, Google Play Movies, YouTube, Apple TV Store.
Here are some helpful extras before you press play about the Metro-Goldwyn-Mayer, Lansbury/Beruh Productions horror flick. He Knows You're Alone starring Don Scardino, Caitlin O'Heaney, Elizabeth Kemp, Tom Rolfing has a R rating, a runtime of about 1 hr 34 min. The release date of the movie is August 29th, 1980. The movie received a user score of 50/100 on TMDb, which is informed by reviews from 75 engaged users.
Wondering what this story is all about? Here's the plot: "A reluctant bride-to-be is stalked by a serial killer who only kills brides and the people around them. While her friends get whacked one by one, a hard-boiled renegade cop whose bride had been killed years before tries to hunt the killer down before it is too late."


















