Jang-soo and Seong-yeon have been married for about 10 years, but they have an unspeakable secret; Jang-soo's brother, Jae-cheol. Jae-cheol used to go out with Seong-yeon before she met Jang-soo. And although Jang-soo couldn't help but marry Seong-yeon knowing her past, he himself had a young girlfriend named Eun-hye... Jae-cheol was getting along fine with Eun-hye when one day she breaks up with him. The love story between two brothers in "Big Breasted Sister-In-Law" will soon come out.
Directed by Lee Dong-Joon
Your score–
Not scoredImages
Cast
Related
Japanese Mom
Holiday Date
The Matchmaker's Playbook
All of My Heart: The Wedding
Chateau Christmas
Christmas In Evergreen: Tidings of Joy
Marry Me at Christmas
A Time to Remember
Christmas Next Door
My One & Only
Gabriel's Rapture: Part I
Valentine in the Vineyard
From Friend to Fiancé
Turkey Drop
A Glenbrooke Christmas
Taking a Shot at Love