Attack of the Unknown
2020, English. Directed by Brandon Slagle.
They're here for blood
A SWAT team transporting a vicious crime syndicate boss must fight their way out of a county detention center during a catastrophic alien invasion.
- Runtime
- 1h 43m
- Post-credits
- None listed
- Language
- English
- Rated
- Check local
Start now and it ends at ….
Snoozefest
Your time is worth more.
4.2/10 from 53 TMDB viewer ratings.
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Where to watch Attack of the Unknown
Attack of the Unknown is streaming on Amazon Prime Video in India.
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Fandango At HomeAvailability in India as of 11 November 2026. Streaming data by JustWatch.
Cast & crew
- Brandon SlagleDirector
- Tara ReidElizabeth
- Robert LaSardoMiguel 'Hades' Aguirre
- Richard GriecoVernon
- Tania FoxCuffs
- Jolene AndersenHannah
- Tasha ReignFeature Dancer #1
- Roberta SpartaNurse
- Douglas TaitMaddox
- Stacy JohnsonAssociate Producer
- Elizabeth Noelle JaphetBoudreux
- Cheryl PraterNurse Kanani (Receptionist)
- Mallorie VanghelPerson on Street #6
Details
- Released
- 28 August 2020
- Country
- United States of America
- Written by
- Brandon Slagle, Sonny Mahal, Michael Mahal
Check ratings elsewhere
News & fan talk
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Attack of the Unknown: quick answers
Is Attack of the Unknown worth watching?
Our verdict is Snoozefest: Your time is worth more. It scores 4.2/10 from 53 TMDB viewer ratings.
How long is Attack of the Unknown?
Attack of the Unknown runs 103 minutes (1h 43m).
Does Attack of the Unknown have a post-credits scene?
None is listed for Attack of the Unknown. Viewers tag these on TMDB, so a brand-new film may not be tagged yet.
Attack of the Unknown parents guide: is it suitable for kids?
No age rating is listed for Attack of the Unknown yet.
Which OTT platform is Attack of the Unknown on?
Attack of the Unknown is streaming on Amazon Prime Video in India. (Checked 11 November 2026.)
What movies are like Attack of the Unknown?
If you liked Attack of the Unknown, try Daylight's End, Death Machine, Alien Resurrection.
Who directed Attack of the Unknown?
Attack of the Unknown (2020) was directed by Brandon Slagle and stars Tara Reid, Robert LaSardo, Richard Grieco.