高中生玉灿美（辛睿恩 饰）的亲哥哥在学校跳楼身亡，学校和警方都一口咬定哥哥是自杀。觉得另有内情的玉灿美，决定转校，誓要找出真凶为哥哥复仇。

An exceptionally talented face reader becomes entangled in a bloody power struggle between a child king and his uncle who plans to usurp the throne.