高桥绘里香曾经是就职于内阁情报调查室的秘密谍报人员，积年累月生活在巨大的压力和危险的任务之中，绘里香萌生了退意，最终决定辞职。之后，她遇见了名为高桥良介的男子，两人组成了家庭，过上了平静而充满了幸福的寻常生活，就这样，绘里香隐藏起了全部的过去，正式成为了一名家庭主妇。某日，绘里香曾经的上司户冢宗一找到了绘里香，希望她能够重拾旧职，成为民间纠纷解决顾问，虽然绘里香并不想被牵扯进这种种复杂的事务中去，但宗一手中握着绘里香极力想要隐瞒的秘密，令她不得不就范。

Sanada plays a salariman who just lost his job. Yonekura, his wife, is a dancer who gave up her career when they got married. In the middle of family crisis, Yonekura leaves to pursue her dream. Sanada is stuck with their only son. Suzuki, his old flame -turn jet set career woman- is forced to take care of them. Will the romance spark again, now that Sanada already has family, and Suzuki has a younger man, Makoto, beside her?

Erika Takahashi est une ancienne agente secrète du Département des enquêtes du Cabinet japonais. Elle est maintenant retraitée et mariée. Un jour, Erika reçoit une demande de son ex-patron. Erika a caché à son mari sa vie d'agent secret...