A Sister's Secret
Drama
Mystery
Thriller
Overview
When Katherine finds out her father's company is about to close the paper mill they own in her hometown in rural Pennsylvania, she comes up with a plan to save it.
Where to Watch
View all watch options
Powered by JustWatch
Download Subtitles
🌐
Looking for subtitles in another language? Browse all subtitles in 50+ Languages →
Trailer
Recommended Movies
59%
The Caveman's Valentine
19 Jan 2001
74%
Remember
23 Oct 2015
58%
SAS: Red Notice
11 Aug 2021
67%
The Parts You Lose
14 Mar 2019
60%
Triage
13 Nov 2009
62%
The Good Doctor
23 Apr 2011
59%
Suburbicon
26 Oct 2017
72%
Barron's Cove
06 Jun 2025
61%
Overdrive
16 Jun 2017
58%
The Ritual Killer
09 Mar 2023
63%
All the Devils Are Here
25 Sept 2025
61%
Inside Man
11 Aug 2023
65%
Time Without Pity
21 Mar 1957
67%
The Black Book
22 Sept 2023
59%
Nancy
08 Jun 2018
67%
The Devil You Know
01 Apr 2022
64%
The Commuter
11 Jan 2018
70%
Equus
16 Oct 1977
60%
Stowaway
31 Aug 2022
61%
Endless Night
05 Oct 1972