The Stranger Within
The Stranger Within is available in the US to rent or buy on Amazon Video and 4 more apps, and is not on a subscription app right now, as of October 5, 2026.
Careful who you let in
After a traumatic ordeal, acclaimed actress Emily Moore and her psychiatrist husband, Robert, escape on a relaxing vacation to a gorgeous remote Mediterranean island. But on the first night at the house, a young girl arrives, blood on her hands and hysterical from the death of her boyfriend in a hiking accident. Robert offers to take in and help the young girl, but her suggestive behavior makes Emily wonder if she might be a threat to their marriage... or her life.
Where to watch
9 apps, one package.
This title is not on an app included with Spectrum, but Spectrum Stream TV Signature includes HBO Max, the Disney+ and Hulu bundle, Peacock, Paramount+ and more. Spectrum Internet is required and sold separately.
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Amazon Video
Apple TV Store
Google Play Movies
YouTube
Fandango At Home
