Where to Watch He Knows You're Alone (1980) Online

Want to watch 'He Knows You're Alone' on your TV or mobile device at home? Searching for a streaming service to buy, rent, download, or view the Armand Mastroianni-directed movie via subscription can be tricky, so we here at Moviefone want to help you out.

We've listed a number of streaming and cable services - including rental, purchase, and subscription alternatives - along with the availability of 'He Knows You're Alone' on each platform when they are available. Now, before we get into all the details of how you can watch 'He Knows You're Alone' right now, here are some specifics about the Metro-Goldwyn-Mayer, Lansbury/Beruh Productions horror flick.

Released August 29th, 1980, 'He Knows You're Alone' stars Caitlin O'Heaney, Elizabeth Kemp, Dana Barron, Don Scardino The R movie has a runtime of about 1 hr 34 min, and received a user score of 51 (out of 100) on TMDb, which collated reviews from 69 top users.

You probably already know what the movie's about, but just in case... 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."

'He Knows You're Alone' is currently available to rent, purchase, or stream via subscription on Amazon Video, Fandango At Home, Google Play Movies, YouTube, and Apple TV .