B4 poster
Where to stream

B4

3.6201250mNRMovieScience FictionThriller

Three friends find themselves trapped in an underground parking garage. They soon discover it is no ordinary parking garage... with doorways leading into the past and future and floors that repeat themselves for eternity, their perceptions…

DirectorMatthew Stedman
WriterMatthew Stedman
ProducersDan Gordon·April Wade

Where to watch

Amazon Prime VideoAmazon Prime VideoAmazon Prime Video with AdsAmazon Prime Video with AdsTubi TVTubi TVAmazon Prime Video Free with AdsAmazon Prime Video Free with AdsFilmzieFilmzie
Availability shown for United Kingdom · rights vary by country

Cast · Directed by Matthew Stedman

PDPhillip Daniel
Phillip Daniel
David
SD
Sean Durrie
Aaron
JSJoanne Spracklen
Joanne Spracklen
Cheryl
JSJohn Stanisci
John Stanisci
Paul
JT
Jeremy Thorsen
Bobby
AWApril Wade
April Wade
Megan

More from Phillip Daniel · Lead

9-1-1
9-1-1
2018 · 8.2
This Is Us
This Is Us
2016 · 8.2
Quarry
Quarry
2016 · 7.3
The Babymakers
The Babymakers
2012 · 5.0
Double Blind
Double Blind
2018 · 8.0
NSFW
NSFW
2019
We're Working On It
We're Working On It
2018
See all fromPhillip Daniel

More from Sean Durrie · Co-star

Quantum Break
Quantum Break
2016 · 6.8
Halloween Night
Halloween Night
2006 · 3.6
April Showers
April Showers
2009 · 4.7
Snakes on a Train
Snakes on a Train
2006 · 3.8
This is Encino
This is Encino
2009
In the Darkness
In the Darkness
2010
The Garlock Incident
The Garlock Incident
2012 · 5.3
See all fromSean Durrie

More like this

Time Lapse
Time Lapse
2014 · 6.5
The Adam Project
The Adam Project
2022 · 7.0
Project Almanac
Project Almanac
2015 · 6.8
Primer
Primer
2004 · 6.8
2073
2073
2024 · 6.7
12:01
12:01
1993 · 6.3
The Last Mimzy
The Last Mimzy
2007 · 6.3
Earth to Echo
Earth to Echo
2014 · 5.9
Mr. Nobody
Mr. Nobody
2009 · 7.8
Time Trap
Time Trap
2017 · 6.3
The Time Machine
The Time Machine
2002 · 6.4
Frequency
Frequency
2000 · 7.3

B4 — streaming FAQ

Which OTT platform streams B4?

B4 is streaming on Amazon Prime Video, Tubi TV and Amazon Prime Video Free in United Kingdom, and available to rent or buy on Apple TV Store and Amazon Video. It's not currently on Netflix.

Is B4 on Netflix?

No, B4 is not on Netflix in United Kingdom as of September 2026. It's currently on Amazon Prime Video and Tubi TV.

Is B4 on Amazon Prime Video?

Yes — B4 is included with an Amazon Prime Video subscription in United Kingdom as of September 2026.

Where can I watch B4 for free?

B4 is available to stream free (with ads) on Tubi TV and Amazon Prime Video Free in United Kingdom.