Attack of the Unknown(2020)
They're here for blood
Attack of the Unknown Synopsis
A SWAT team transporting a vicious crime syndicate boss must fight their way out of a county detention center during a catastrophic alien invasion.
Attack of the Unknown (2020) is a action, science fiction and horror film directed by Brandon Slagle, released on August 28, 2020 with a runtime of 1h 43m. It stars Tara Reid, Robert LaSardo, Richard Grieco and Tania Fox. Viewers rate it 4.2 out of 10 across 53 ratings.
- Director:
- Brandon Slagle
- Writers:
- Brandon Slagle, Michael Mahal, Sonny Mahal
- Producers:
- Michael Mahal, Sonny Mahal, Andrew P. Byrd
- Cinematographer:
- Michael Su
- Composer:
- Scott Glasgow
- Production:
- Mahal Empire, Spicy Ramen Productions, FilmCore, Blaen-Y-Maes Bootleg Films
- Status:
- Released
Attack of the Unknown (2020) Trailer
Watch the official trailer for Attack of the Unknown before you stream it.
Attack of the Unknown Cast & Crew
Main cast
Tara Reid
as Elizabeth
Robert LaSardo
as Miguel 'Hades' Aguirre
Richard Grieco
as Vernon
Tania Fox
as Cuffs
Jolene Andersen
as Hannah
Tasha Reign
as Feature Dancer #1
Roberta Sparta
as Nurse
Douglas Tait
as Maddox
- Stacy Johnson
Stacy Johnson
as Associate Producer
- Elizabeth Noelle Japhet
Elizabeth Noelle Japhet
as Boudreux
Cheryl Prater
as Nurse Kanani (Receptionist)
Mallorie Vanghel
as Person on Street #6
Key crew
Directed by Brandon Slagle, written by Brandon Slagle, Michael Mahal and Sonny Mahal, produced by Michael Mahal, Sonny Mahal and Andrew P. Byrd.
Explore more Action titles
Attack of the Unknown Reviews & Ratings
Average viewer score of 4.2/10 from 53 ratings.
You may also like
Monster Hunters
2020
Code 8 Part II
2024
Osiris
2025
Babylon 5: The Legend of the Rangers - To Live and Die in Starlight
2002
Daylight's End
2016
Monsters of Man
2020
Slash/Back
2022
Abduction
2019
Occupation: Rainfall
2020
Spectral
2016
Containment
2015
Screamers
1995
The Hidden
1987
God Is a Bullet
2023
Die Alone
2024
Universal Soldier: The Return
1999
Death Machine
1995
The 5th Wave
2016
The Signal
2007
Alien Resurrection
1997
Movies similar to Attack of the Unknown
The Devils Heist
2020
Static Codes
2023
Hijacked: Flight 285
1996
Winnie the Pooh: Master of Puppets
2023
3 Scream Queens
2014
Bearry
2021
MANANG
2022
Lazarus: Apocalypse
2014
Reap of Evil
1994
Hans Crippleton: Talk to the Hans
2014
The Watchers: Revelation
2013
THE CHAIN
2023
Terrifier 3
2024
Ozark Savage
1999
The Recall
2017
3 Wicked Witches
2014
Free Fall
2025
American Guinea Pig: The Song of Solomon
2017
Hitiro the Peasant
2006
Gothic Vampires from Hell
2007
Attack of the Unknown – Frequently Asked Questions
Where can I watch Attack of the Unknown online?
+
Attack of the Unknown (2020) is available to stream on Amazon Prime Video and Amazon Prime Video with Ads, and to rent or buy from Amazon Video, Apple TV Store, Google Play Movies, YouTube and Fandango At Home. Streaming availability is checked against JustWatch data and can change by region.
Who stars in Attack of the Unknown?
+
The main cast of Attack of the Unknown (2020) includes Tara Reid, Robert LaSardo, Richard Grieco, Tania Fox and Jolene Andersen. The film was directed by Brandon Slagle. You can see the full cast and crew list, with character names, further up this page.
When was Attack of the Unknown released?
+
Attack of the Unknown was released on August 28, 2020 and runs for 1h 43m.
Is Attack of the Unknown worth watching?
+
Attack of the Unknown (2020) holds an average rating of 4.2 out of 10 from 53 viewer votes, and is a good pick if you enjoy action, science fiction and horror films. Read the viewer reviews on this page to decide for yourself.
Is there a trailer for Attack of the Unknown?
+
Yes. The official Attack of the Unknown trailer is embedded in the trailer section of this page and plays instantly, no download or sign-up required.