Joo-ran is a woman who appears to live a charmed life. She has a seemingly perfect husband and a well-behaved, academically gifted son. She is very content with her life, and thinks that she does not want for anything. But everything starts to change for her – for the worse – when she notices a strange stench coming from her backyard. Over time, she begins to worry that the smell may be coming from a dead, decomposing body…

Her path crosses with that of Sang-eun, a woman whose life has been filled with struggle and violence. She is the victim of domestic violence and longs to escape from her miserable daily existence. Over time, the women begin to find their destiny is bound together. Will they uncover the truth about the smell in Joo-ran’s garden? And will they be able to work together to learn the truth about Joo-ran’s seemingly perfect family life?

该剧改编自同名小说，是一部家庭悬疑惊悚题材剧，讲述一个家庭主妇有一个羡煞旁人的完美的家，她开始怀疑并领悟到“一个有着院子的家”的价值的家庭惊悚剧。

남들이 부러워 하는 완벽한 집에서 행복을 영유했던 가정주부의 의심과 자각을 통해 '마당이 있는, 행복한 우리 집'이라는 가치의 환상을 전복하는 서스펜스 가정 스릴러.