Watch Of Unknown Origin online in HD

A man who recently completed rebuilding a townhouse becomes obsessed with a rat infestation until it becomes an interspecies duel.

Of Unknown Origin (1983) is a horror film running 1h 28m, directed by George P. Cosmatos. It is available in HD on Cineby for 5 credits. Create an account, add credits and the unlock is yours permanently. Use the player controls for subtitles, quality and fullscreen.

Once unlocked, the film starts in the player at the top of this page. If the first source is slow, the player rotates to a backup automatically. Your purchase is stored in your account, so Of Unknown Origin opens straight into playback on any return visit. Progress is saved on this device.