River of Blood (2024) runs 1 h 26 min, is rated R in the US and averages 6.4 from 160 TMDB members. Four kayakers take the wrong river into a jungle inhabited by a tribe of merciless cannibals.
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Streaming availability by JustWatch. In the US, as of 2026-11-05: Amazon Prime Video (subscription), Amazon Prime Video with Ads (subscription), Fawesome (free), The Roku Channel (free with ads), Fandango at Home Free (free with ads), Plex (free with ads), Tubi TV (free with ads).
River of Blood on TMDB · This product uses the TMDB API but is not endorsed or certified by TMDB.

Lights Down is a free tool: tell it your streaming services and how long you have, and it ranks what you can stream tonight, with a this-or-that, a roll, a bracket and a wheel. Movie data from TMDB; streaming availability by JustWatch. Page updated 2026-11-05. This product uses the TMDB API but is not endorsed or certified by TMDB. Lights Down is a Somebody Decide program. How the data works · Legal & privacy · Tonight's lists