Synopsis: The Husband Next Door

When Ji-eun notices her husband's infidelity, she hides the fact and deceives herself by pretending to be happy with her empty family. However, when she was struggling to see her husband cooling down day by day, she witnessed the scene of her husband kissing his mistress with Seong-ho, who moved next door. "They say that the wind is forgotten by the wind, but isn't it better for me to be a cheating husband?" After that, she is swayed by the man next door, Seong-ho, who is getting closer...!