Synopsis: Watch full movie Attack of the Unknown 2020 in 720p. This is an American science fiction action horror feature film written and directed by Brandon Slagle. The main charter of the movie is Vernon. He is a SWAT team leader with the LAPD. One day, Verne and his SWAT team trapped in jailhouse station. The world is attacked by an alien. These creatures are smart, menacing, and horribly ugly, and human blood is their medicine. They are the Terminators and people are all Sarah Connor. Verne’s just gadget is to make sense of the most salvageable weapon to use against outsiders before the world is totally cleared out. Watch free online movies on your Mobiles And PC. Download films and TV web shows online in 4K for free and without registration.