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...

  • Original title: 내 아내의 언니
  • Release date: Dec. 20, 2016
  • Status: Released
  • Genres: Romance, Family, Drama
  • Runtime: 1h 37min
  • Producers: N/A


Lee Chae-dam Photo
Lee Chae-dam

Ji-seon (지선)

Min Tae-hyeon Photo
Min Tae-hyeon

Hyeon-soo (현수)

Ji Yeon Photo
Ji Yeon

Ji-yeong (지영)

Kim Soo-ho-I Photo
Kim Soo-ho-I

Director of the headquarters (본부장)

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