Nefarious (2023) runs 1 h 38 min, is rated R in the US and averages 6.7 from 563 TMDB members. On the day of his scheduled execution, a convicted serial killer gets a psychiatric evaluation during which he claims he is a demon, and further claims that before their time is over, the psychiatrist will commit three murders of his own.
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Streaming availability by JustWatch. In the US, as of 2026-11-05: Amazon Prime Video (subscription), Screambox Amazon Channel (subscription), Amazon Prime Video with Ads (subscription), Hoopla (free), Philo (free with ads), Fandango at Home Free (free with ads), Pluto TV (free with ads), YouTube Free (free with ads), Plex (free with ads), Mometu (free with ads), Tubi TV (free with ads).
Nefarious on TMDB · This product uses the TMDB API but is not endorsed or certified by TMDB.

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