---
title: "He Knows You're Alone"
year: 1980
canonical_url: "https://www.archytele.com/show/he-knows-you-re-alone-1980"
media_type: "movie"
tmdb_id: 65262
imdb_id: null
status: "Unknown"
community_rating: 5.2
vote_count: 0
content_rating: "Unrated"
---

# He Knows You're Alone (1980) — Television & Cinema Intelligence Dossier

> **Archytele Living Vault Canonical Record**: https://www.archytele.com/show/he-knows-you-re-alone-1980

## Executive Summary & Cultural Positioning

He Knows You're Alone is an American horror and thriller film released on August 29, 1980. Directed by Armand Mastroianni and written by Scott Parker, the movie has a runtime of one hour and thirty-four minutes and is rated R. The cast features Caitlin O'Heaney, Don Scardino, Elizabeth Kemp, Tom Rolfing, and Tom Hanks in his film debut. The story centers on a reluctant bride-to-be who is stalked by a serial killer targeting brides and the people around them. As her friends are killed one by one, a hard-boiled renegade cop, whose own bride was killed years before, attempts to hunt the killer down before it is too late.

## The Hook & The Verdict

## Streaming Availability Matrix

Direct streaming licensing updates dynamically. Consult the live tracking interface at https://www.archytele.com/show/he-knows-you-re-alone-1980#watch.

## Canonical Frequently Asked Questions

### Q: Where can I watch He Knows You're Alone?
Streaming availability for He Knows You're Alone varies by region and platform licensing. Use our live availability tracker above to check direct streaming, rental, or purchase links across major verified platforms.

### Q: Is He Knows You're Alone worth watching?
He Knows You're Alone holds a community rating of 5.2/10. It offers engaging Horror, Thriller for fans of the genre.

### Q: How long is the movie He Knows You're Alone and when was it released?
He Knows You're Alone is a feature film with a runtime of 110 minutes. It was released in 1980.

## Grounded Source Citations

- [He Knows You're Alone — The Movie Database (TMDB)](https://www.themoviedb.org/movie/65262)
- [He Knows You're Alone - Wikipedia](https://en.wikipedia.org/wiki/He_Knows_You%27re_Alone)
- [He Knows You're Alone (1980) - Cast & Crew — The Movie ...](https://www.themoviedb.org/movie/65262-he-knows-you-re-alone/cast)
- [He Knows You're Alone](https://www.rottentomatoes.com/)
- [He Knows You're Alone Full Cast & Crew - filmdb.co.uk](https://filmdb.co.uk/box-office/movie/he-knows-youre-alone-1980-box-office/full-cast-crew)
- [Where to Watch He Knows You're Alone (1980) Online](https://watch.plex.tv/)

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*Generated by Archytele Open Intelligence Systems. Data verified against TMDB and JustWatch APIs.*