Synopsis
내 아내의 언니
Ji-seon is living with her sister and her husband after a divorce. Her sister Ji-yeong leaves for a work trip and Ji-seon is at home all alone with her brother-in-law. The two can't hide their sexual passion and they cross the line. Every time Ji-yeong leaves, the two enjoy risky sex…
Audience Engagement
12 audience reviews — more than 17% of South Korea films in our index.
Popularity (92th percentile) outruns review volume (17th) — a trending, discussed title among South Korea films.
The 2015–2017 South Korea Window
In the crowded 2015-2017 South Korea release window, My Wife's Sister sits at #240 of 254. The leaderboard below contextualises its neighbours.
The 2010s South Korea Landscape
Catalog density by release year across the 2010s in South Korea, 719 titles in total. Highlighted year (yellow) is when My Wife's Sister premiered alongside 85 others.
Romance + Family in South Korea
4 South Korea titles in our catalog blend the Romance and Family genres. Below: the top-rated of them (excluding My Wife's Sister itself).
Position in Catalog
Released alongside 85 other South Korea films in 2016.
The 824th South Korea title from South Korea we index (earliest catalogued entry: 1955).
Our South Korea catalog contains 1,397 titles in total (931 films).
Reception Benchmarks
Ranked #1,324 of 1,397 South Korea films indexed here (5th percentile by TMDB audience score).
Rating is -1.6 points below the South Korea average of 6.9/10.
Among South Korea Romance productions specifically: #218 of 243 (top 90%).
Production Details
| Primary Country | South Korea |
|---|---|
| Original Language | Korean |
| Production Companies | Four Seasons of Younghwasa |
| Runtime | 1h 37m |
| Release Date | December 20, 2016 |
| IMDb | tt6397242 |










