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Movie Info & Details
Release Year2023
Runtime1h 11m
LanguageKorean
CertificationNR
GenresRomance
Votes1
DirectorChoi Yoon-ji-I
WritersChoi Yoon-ji-I
TypeFeature Film
Rating4.0 out of 10
Cast4 credited
Also Known AsMother-in-law in Love With Son-in-law 4
About Mother-in-law in Love With Son-in-law 4
Joon-yeon and So-hyeon are living together with Joon-yeon's young and pretty mother-in-law for a while after his father-in-law remarries. One day, Joon-yeon is left home alone with his mother-in-law due to So-hyeon and her father-in-law's sudden business trip. The mother-in-law seduces her handsome son-in-law on a hot night. Unable to forget the sex he had with his mother-in-law, Joon-yeon even plans to have a threesome with his wife and his mother-in-law.
Directed by Choi Yoon-ji-I, Mother-in-law in Love With Son-in-law 4 leans on a strong ensemble — Lee Chae-dam, Ji Won, Yoon Taek-seung — to carry a story that balances spectacle with character.
The film landed with audiences for its craft and performances, and remains one of the most talked-about romance titles of 2023.
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