A killer hides out in a small-town boarding house.Inner Sanctum featuring Charles Russell and Mary Beth Hughes is free on Tubi, free on Plex, free on The Roku Channel, and 1 other. It's a thriller movie with an average IMDb audience rating of 6.0 (1,000 votes).
Where to Watch Inner Sanctumi
Cast & Crew
Reelgood Watch Guide
Available to watch free online (Tubi, Plex & The Roku Channel).
Available to rent or buy from $0.99 on 1 service (Prime Video).
Not available to stream on a subscription service.
Not available to stream on a TV everywhere service.
Inner Sanctum has an average IMDb audience rating of 6.0 (1,000 votes). The movie is somewhat popular with Reelgood users lately.