Storyline
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.
Key Information
Photos
Cast & Crew
Kim Ji-ah
Sae Bom
Jo Wan-jin
Frequently Asked Questions
My Sister-in-law's Secret was released on December 20, 2019.
The runtime of My Sister-in-law's Secret is 1h 10m.
My Sister-in-law's Secret is a Drama movie.
My Sister-in-law's Secret has a rating of 6.4 out of 10 on TMDB.
My Sister-in-law's Secret is available to watch. Check streaming platforms and theaters near you.
My Sister-in-law's Secret was directed by Choi Jae-hoo.
The main cast of My Sister-in-law's Secret includes Kim Ji-ah, Sae Bom, Jo Wan-jin.
My Sister-in-law's Secret is originally in Korean.