

Unknown Number: The High School Catfish
Vulgar, taunting texts blow up the phones of a teen and her boyfriend. Who's sending them — and why? This twisty documentary reveals the shocking answer.
TMDB
6.7/10
257 votes
IMDb
Not rated yet
View on IMDb
- Status
- Released
- Budget
- —
- Box office
- —
- Language
- English
- stalking
- cyberbullying
Top billed cast






Behind the camera
Director
Produced in
United States of America
Where to watch
Availability for India. Provided by JustWatch through the TMDB API.
Stream
Gallery










Videos
Release dates
IndiaIN
- Digital / OTTU/A 16+Netflix29 Aug 2025
United StatesUS
- Digital / OTTRNetflix29 Aug 2025
United KingdomGB
- Digital / OTT15Netflix29 Aug 2025
United Arab EmiratesAE
- Digital / OTTNetflix29 Aug 2025
AustraliaAU
- Digital / OTTMA 15+Netflix29 Aug 2025
CanadaCA
- Digital / OTTRNetflix29 Aug 2025
AfghanistanAF
- Digital / OTTNetflix29 Aug 2025
AlbaniaAL
- Digital / OTTNetflix29 Aug 2025
AlgeriaDZ
- Digital / OTTNetflix29 Aug 2025
American SamoaAS
- Digital / OTTNetflix28 Aug 2025
AndorraAD
- Digital / OTTNetflix29 Aug 2025
AngolaAO
- Digital / OTTNetflix29 Aug 2025
Frequently asked questions
Unknown Number: The High School Catfish was released on 28 August 2025.
Audience reviews
2- D10/10
Dean
9/24/2025
Wow, what a twist...
- J7/10
JPV852
4/9/2026
Good albeit not great documentary about a teenage couple being harassed with graphically sexual texts for nearly two years and the person behind the attacks. Features everybody involved, including the perpetrator, but the motives wasn't explored very well and would've benefited from interviews with people in the medical field. Still well worth checking out as it is quite disturbing. **3.5/5**
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