川野亮介－荻原圣人 饰）和妻子白石念子－松雪泰子 饰）都是医生。两人的感情很好，是一对恩爱夫妻。夫妻俩正在计划生小孩，但念子检查身体后得知自身有问题而会导致不孕，内心十分难过与不安；与此同时，念子3年前的初恋情人昭井志－阿部宽 饰）从德国回到念子任职的川野亿元，而川野亮介同父异母的弟弟川野千里－伊藤英明 饰）也对川野亮介母子二人怀恨在心，众人随即陷入一系列感情漩涡之中。念子在这种情况下，该如何抉择，她会和自己心爱的亮介离婚踏上德国留学之路吗？@豆瓣

A female surgeon desperately wants to have children but is unable to. Her pediatrician husband, meanwhile, threatens divorce in frustration. Complicating matters is the fact that his own step-brother has feelings for his wife. An operation of deceit and jealousy results in an unlikely happy ending