表面看来，金智英（郑有美 饰）是一个生活在幸福之中的家庭主妇，有一个收入不菲又温柔体贴的丈夫郑大贤（孔侑 饰）和一个非常可爱的女儿，在波澜不惊的日子里享受着每一天的平淡和安稳。
实际上，金智英的内心早就如同地震一般的产生了天崩地裂的动摇，在她的身上背负着无比沉重的枷锁。婆婆面前，她要扮演逆来顺受的好儿媳。丈夫面前，她又是无条件支持他的贤妻。面对女儿，金智英必须隐藏起脆弱，做她无坚不摧的母亲。那么，真正的金智英究竟在哪儿呢？长久的压抑和挣扎中，金智英患上了心理疾病，郑大贤决定和妻子一起接受心理咨询，共同面对命运设置给他们的难题。

Eight year-old orphan Beth Harmon is quiet, sullen, and by all appearances unremarkable. That is, until she plays her first game of chess. Her senses grow sharper, her thinking clearer, and for the first time in her life she feels herself fully in control. By the age of sixteen, she's competing for the U.S. Open championship. But as Beth hones her skills on the professional circuit, the stakes get higher, her isolation grows more frightening, and the thought of escape becomes all the more tempting. Based on the book by Walter Tevis.

The Crains, a fractured family, confront haunting memories of their old home and the terrifying events that drove them from it.