该剧讲述了一对昔日好闺蜜阴差阳错成为妯娌，从家庭到职场，摩擦与争斗不断升级，最终共同成长的故事。。一场噩梦醒来，他恍然发现自己竟然躺在别人媳妇的床上，更多谜团也随之浮现，百思不得解，哭笑不得中苦苦追查，而真相浮出的刹那间，他却彻底惊呆了……。Two married couples have their twelve-year bond of friendship put to the test when one couple reveals that they are splitting up.。