Sister-In-Law's Diary (2019)
Gong-woo argues with her younger boyfriend, Gyoo-won, and goes to her sister Yeon-woo's honeymoon home. Yeon-woo's husband, Jeong-hoon, prepares some drinks for the sisters. Gong-woo and Jeong-hoon end up seeing each other in their underwear and after getting drunk, they cross the line...
- Country : South Korea
- Genre : Romance
- Studio :
- Director : Jeong Jin-ho
- Cast : Kim Ji-ah, Sae Bom