My Sister-in-law's Secret (2019): cast, story & where to watch
2019 · Film
Released in 2019, My Sister-in-law's Secret is a romance film directed by Choi Jae-hoo, running about 70 minutes. “Why have you changed so much?” — that tagline sets the tone.
What it’s about. A sister-in-law goes to a motel with her girlfriend. She runs into her brother-in-law, who is cheating on her sister. The sister-in-law's blood boils, but there's nothing she can do about it, because now he knows she's a lesbian. They make a deal to keep each others' secrets, but the sister-in-law ends up having a threesome with her brother-in-law and her girlfriend.
Who’s in it. My Sister-in-law's Secret stars Kim Ji-ah, Sae Bom and Jo Wan-jin.
Where to watch. Streaming options change often. See the full, country-by-country breakdown on our where to watch My Sister-in-law's Secret page.
If you liked it. Fans of My Sister-in-law's Secret tend to enjoy Forrest Gump, Your Name., Dilwale Dulhania Le Jayenge and Cinema Paradiso.
Frequently asked
- Where can I watch My Sister-in-law's Secret (2019)?
- Streaming, rental and purchase options for My Sister-in-law's Secret change frequently. Check our where-to-watch page for the latest availability in your country.
- Who stars in My Sister-in-law's Secret?
- My Sister-in-law's Secret stars Kim Ji-ah, Sae Bom and Jo Wan-jin.
- When was My Sister-in-law's Secret released?
- My Sister-in-law's Secret was released in 2019, with a runtime of about 70 minutes.