He Knows You're Alone
Director: Armand Mastroianni
"Every girl is frightened the night before her wedding. But this time...there's good reason!"
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.
Trailer
Cast
Don Scardino
Marvin
Caitlin O'Heaney
Amy Jensen
Elizabeth Kemp
Nancy
Tom Rolfing
Ray Carlton
Lewis Arlt
Det. Len Gamble
Patsy Pease
Joyce
James Rebhorn
Prof. Carl Mason
Tom Hanks
Elliot
Dana Barron
Diana
Joseph Leon
Ralph the Tailor
Paul Gleason
Det. Frank Daley
James Carroll
Phil
In brief
He Knows You're Alone (1980) is a horror, thriller film. With an average rating of 5.2/10 from 78 votes, viewer opinions are mixed. The film runs 1h 34min. Check current streaming availability in the "Where to watch" section above.
Frequently asked questions
Where can I watch He Knows You're Alone online?
We're currently checking availability of He Knows You're Alone across streaming services. Availability varies; it's worth checking major platforms such as Netflix, Max and Prime Video.
How long is He Knows You're Alone?
He Knows You're Alone runs 94 minutes (1h 34min).
What rating does He Knows You're Alone have?
He Knows You're Alone has an average rating of 5.2/10 based on 78 viewer votes on TMDB.
What year is He Knows You're Alone from?
He Knows You're Alone was released in 1980.
