Watch Attack of the Unknown (2020) Online

A SWAT team transporting a vicious crime syndicate boss must fight their way out of a county detention center during a catastrophic alien invasion. Read More

Watch Attack of the Unknown online. Featuring Tara Reid and Robert LaSardo, Attack of the Unknown is classified as Action and Science Fiction genre movie with an average rating across the web of 5.2. It is available for streaming online in the UK on 6 services such as Apple iTunes and Microsoft Store. The movie was filmed in United States of America and was released on 2020. Attack of the Unknown was directed by Michael Mahal,Michael Su,Tamara Rhoads,Adam Werth. Read Less