Streaming availability in United States
Where to Watch Inner Sanctum (1948)
Great on the air... Thrilling as a best seller... Now a sensation as a new screen hit!
A killer hides out in a small-town boarding house.
ThrillerMysteryCrime 62 min 4.9/10 from 28 votes
Where to Watch
Stream with subscription
FilmBox+ Watch free
Hoopla 
Plex 
Plex Channel 
Public Domain Movies 
Fawesome 
Artiflix Watch with ads
The Roku Channel 
DistroTV 
Mometu 
Tubi TV Rent
YouTube Buy
Cast
- Charles Russell as Harold Dunlap
- Mary Beth Hughes as Jean Maxwell
- Dale Belding as Mike Bennett
- Billy House as McFee
- Fritz Leiber as Dr. Valonius