夫の浮気相手の理子(野波麻帆)は勇大(竹財輝之助)の子供を妊娠していた。何も知らない渉(野村康太)は母親である理子の事をみのり(松本まりか)に話す。嘘をつき続ける勇大との生活はみのりを少しずつ蝕んでいくも、親友の紗良(太田莉菜)に相談していく内に静かに復讐の炎を燃やし始める。みのりが向かった先は、理子が経営する美容院だった。ついに対面するサレ妻とその浮気相手。一触即発の会話が繰り広げられる…!
Riko (Nonami Maho), the woman her husband had an affair with, was pregnant with Yudai's (Takezai Terunosuke) child. Wataru (Nomura Kota), who knows nothing about it, tells Minori (Matsumoto Marika) about his mother, Riko. Living with Yudai, who keeps telling her lies, slowly eats away at Minori, but as she consults with her best friend Sara (Ota Rina), the flames of revenge begin to quietly burn. Minori heads to the beauty salon run by Riko. The betrayed wife and her lover finally come face to face. An explosive conversation unfolds...!