Where to stream

Brother Unknown

2026MovieDramaThriller

With a dark past in the foster system, a lonely woman questions if her new found half-brother is also the violent stalker wracking havoc on her.

WriterAlina Patra

ProducerAlina Patra

Where to watch

Hoopla

Availability shown for United States · rights vary by country

Cast

Adam Foster Ballard

Angelina Marie Broyles

Background Performer

Michael DiGiulio

Hal Dion

Background Performer

Background Performer

Gemini

Background Performer

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Brother Unknown — streaming FAQ

Which OTT platform streams Brother Unknown?

Brother Unknown is streaming on Hoopla in United States, and available to rent or buy on Amazon Video and Fandango At Home. It's not currently on Netflix.

Is Brother Unknown on Netflix?

No, Brother Unknown is not on Netflix in United States as of October 2026. It's currently on Hoopla.

Is Brother Unknown on Amazon Prime Video?

Brother Unknown isn't included with a Prime Video subscription in United States, but you can rent or buy it on Amazon Video.

Where can I watch Brother Unknown for free?

Brother Unknown is available to stream free (with ads) on Hoopla in United States.