Maika who married a husband with a child who is far away for property. As expected, her married life is not going well, and before she knew it she was having an affair with her ex-boyfriend. But one day... Maika doesn't notice that her sons-in-law are by her side, and when she calls her boyfriend as usual, she complains about her husband and even makes phone sex. The angry sons who know the true nature of their mother-in-law begin to take revenge on the mother-in-law who betrayed their respected father.
