Where to Watch Of Unknown Origin (1983)

Set to enjoy 'Of Unknown Origin' right from your couch? Searching for a streaming service to buy, rent, download, or watch the George P. Cosmatos-directed movie via subscription can be a challenge, so we here at Moviefone want to take the pressure off.

Below, you'll find a number of top-tier streaming and cable services - including rental, purchase, and subscription options - along with the availability of 'Of Unknown Origin' on each platform when they are available. Now, before we get into all the details of how you can watch 'Of Unknown Origin' right now, here are some specifics about the Canadian Film Development Corporation, Famous Players Limited, Warner Bros. Pictures, Les Productions Mutuelles Ltée horror flick.

Of Unknown Origin starring Peter Weller, Jennifer Dale, Lawrence Dane, Kenneth Welsh has a R rating, a runtime of about 1 hr 28 min, and a scheduled release date of November 23rd, 1983.

It received a user score of 58/100 on TMDb, which collated reviews from 100 experienced users.

Want the short version of the plot? Here's the plot: "A man who recently completed rebuilding a townhouse becomes obsessed with a rat infestation until it becomes an interspecies duel."

'Of Unknown Origin' is currently available to rent, purchase, or stream via subscription on Apple TV, Fandango At Home, Prime Video, Google Play Movies, and YouTube .