Chen Zhiqi (Zhang Xiaofei) is a prominent lawyer, who has yet to lose a case. But when her daughter is kidnapped, she receives a phone call asking her to defend a murder suspect within five days, and only by winning the case can she save her daughter. The case takes a turn for the better with the help of police officer Jin Zhixiong (Lee Hong-chi). As the investigation unfolds and evidence emerges, Chen gradually discovers the truth, revealing the man behind the curtain. Will she be able to save her daughter in time? 华人金牌女律师陈智琪（张小斐 饰）女儿被绑架，绑匪要求她在五天之内为一位死刑犯做无罪辩护，换取女儿性命。陈智琪与警察金志雄（李鸿其 饰）随即展开调查，随着案情深入二人发现自己被卷入另一场阴谋之中。陈智琪一边查案为辩护寻找证据，一边寻找自己女儿，与此同时她为死刑犯辩护的行为受到了死者家属林淑娥（惠英红 饰）的质疑…