Of Unknown Origin
Director: George P. Cosmatos
"Two forces have claimed the house. Only one will survive."
A man who recently completed rebuilding a townhouse becomes obsessed with a rat infestation until it becomes an interspecies duel.
Trailer
Cast
Peter Weller
Bart Hughes
Jennifer Dale
Lorrie Wells
Lawrence Dane
Eliot Riverton
Kenneth Welsh
James Hall
Louis Del Grande
Clete
Shannon Tweed
Meg Hughes
Keith Knight
Hardware Salesman
Maury Chaykin
Dan Errol
Leif Anderson
Peter Hughes
Jimmy Tapp
Meg's Father
Gayle Garfinkle
Janis Wycoff
Earl Pennington
Mr. Thompson
In brief
Of Unknown Origin (1983) is a horror film. With an average rating of 5.8/10 from 113 votes, viewer opinions are mixed. The film runs 1h 28min. Check current streaming availability in the "Where to watch" section above.
Frequently asked questions
Where can I watch Of Unknown Origin online?
We're currently checking availability of Of Unknown Origin across streaming services. Availability varies; it's worth checking major platforms such as Netflix, Max and Prime Video.
How long is Of Unknown Origin?
Of Unknown Origin runs 88 minutes (1h 28min).
What rating does Of Unknown Origin have?
Of Unknown Origin has an average rating of 5.8/10 based on 113 viewer votes on TMDB.
What year is Of Unknown Origin from?
Of Unknown Origin was released in 1983.
