Insidious: Chapter 3 (2015) runs 1 h 37 min, is rated PG-13 in the US and averages 6.3 from 3,825 TMDB members. A prequel set before the haunting of the Lambert family that reveals how gifted psychic Elise Rainier reluctantly agrees to use her ability to contact the dead in order to help a teenage girl who has been targeted by a dangerous supernatural entity.
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Streaming availability by JustWatch. In the US, as of 2026-11-05: Netflix (subscription), AMC Plus Apple TV channel (subscription), AMC+ Roku Premium Channel (subscription), AMC+ (subscription), YouTube TV (subscription), AMC (subscription), Shudder (subscription), Netflix Standard with Ads (subscription).
Insidious: Chapter 3 on TMDB · This product uses the TMDB API but is not endorsed or certified by TMDB.

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