Knox Goes Away (2024) runs 1 h 55 min, is rated R in the US and averages 6.9 from 540 TMDB members. A contract killer, after being diagnosed with a fast-moving form of dementia, is presented with the opportunity to redeem himself by saving the life of his estranged adult son. But to do so, he must race against the police closing in on him as well as the ticking clock of his own rapidly deteriorating mind.
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Streaming availability by JustWatch. In the US, as of 2026-11-08: HBO Max Amazon Channel (subscription), Cinemax Amazon Channel (subscription), Lionsgate+ Amazon Channel (subscription), Cinemax Apple TV channel (subscription), Plex (free with ads).
Knox Goes Away on TMDB · This product uses the TMDB API but is not endorsed or certified by TMDB.

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