在国内屈指可数的大型商社实友商事的员工旅行中，杀人事件意外发生。以部长被杀害为契机，该公司隐瞒至今的内部积弊无意间被公之于众。波瑠饰演的是主人公的场郁子，性格朴素阴郁但工作能力强。郁子对事件产生兴趣开始独自调查，但不久却反被警察盯上。木村佳乃饰演在旅行中目击了部长的不伦现场，在SNS的私密日记中独自进行案件推理的课长三上田鹤子。
Ji-yeon and Do-jin are exhausted from years of IVF treatment. They don't remember what life was like before. She continues to experience the pain of separation from a child she has never met. Do-jin is worried about her health and wants her to quit, but she can't. "Why can't I be a mother?" She won't give up.
当一个雄心勃勃的纪录片导演把镜头对准一个为了赚钱而羞辱自己的美丽女人时，他发现了自己最黑暗的部分。
