A Good Wife (2013)

In both, the woman falls in love with somebody else
Both dramas are about marriage crises and the weight of the family in law

In both there are women who fell in love with someone, and a husband who try to fix their marriage.

Both are about the problems of marriage.

A repressed woman is in a marriage with overbearing in-laws meets a man who unwinds her and allows her to be herself.