The Beast Within poster
Where to stream

The Beast Within

5.519821h 38mRMovieHorrorFantasyScience Fiction

A horrified teen mutates into a crazed cannibalistic swamp creature, and must uncover the terrifying secret identity of his father before his nasty natural tendencies force him to make jambalaya out of the locals.

DirectorPhilippe Mora
WriterTom Holland
ProducersHarvey Bernhard·Gabriel Katzka

Where to watch

Amazon Prime VideoAmazon Prime VideofuboTVfuboTVMGM+ Amazon ChannelMGM+ Amazon ChannelPhiloPhiloMGM Plus Roku Premium ChannelMGM Plus Roku Premium ChannelMGM PlusMGM PlusAmazon Prime Video with AdsAmazon Prime Video with AdsThe Roku ChannelThe Roku ChannelTubi TVTubi TV
Availability shown for United States · rights vary by country

Cast · Directed by Philippe Mora

RCRonny Cox
Ronny Cox
Eli MacCleary
BBBibi Besch
Bibi Besch
Caroline MacCleary
PCPaul Clemens
Paul Clemens
Michael MacCleary
RAR.G. Armstrong
R.G. Armstrong
Doc Schoonmaker
LJL.Q. Jones
L.Q. Jones
Sheriff Pool
DGDon Gordon
Don Gordon
Judge Curwin
KMKatherine Moffat
Katherine Moffat
Amanda Platt
LRLogan Ramsey
Logan Ramsey
Edwin Curwin
JJJohn Dennis Johnston
John Dennis Johnston
Horace Platt
RSRon Soble
Ron Soble
Tom Laws
LALuke Askew
Luke Askew
Dexter Ward
MTMeshach Taylor
Meshach Taylor
Deputy Herbert

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The Beast Within — streaming FAQ

Which OTT platform streams The Beast Within?

The Beast Within is streaming on Amazon Prime Video, fuboTV and MGM+ in United States, and available to rent or buy on Amazon Video and Apple TV Store. It's not currently on Netflix.

Is The Beast Within on Netflix?

No, The Beast Within is not on Netflix in United States as of August 2026. It's currently on Amazon Prime Video and fuboTV.

Is The Beast Within on Amazon Prime Video?

Yes — The Beast Within is included with an Amazon Prime Video subscription in United States as of August 2026.

Where can I watch The Beast Within for free?

The Beast Within is available to stream free (with ads) on The Roku Channel and Tubi TV in United States.