Of Unknown Origin (1983)Stream and Watch Online

Looking to feast your eyes on 'Of Unknown Origin' on your TV, phone, or tablet? Hunting down a streaming service to buy, rent, download, or view the George P. Cosmatos-directed movie via subscription can be challenging, so we here at Moviefone want to do the heavy lifting.

Read on for a listing of streaming and cable services - including rental, purchase, and subscription alternatives - 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 particulars about the Canadian Film Development Corporation, Famous Players Limited, Warner Bros. Pictures, Les Productions Mutuelles Ltée horror flick.

Released November 23rd, 1983, 'Of Unknown Origin' stars Peter Weller, Jennifer Dale, Lawrence Dane, Kenneth Welsh The R movie has a runtime of about 1 hr 28 min, and received a user score of 58 (out of 100) on TMDb, which collated reviews from 90 experienced users.

What, so now you want to know what the movie's about? 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 iTunes, Google Play Movies, Amazon Video, YouTube, and Vudu .