在这部铁证悬案：真实之门犯罪/悬疑片中,WOWOW开台25周年企划翻拍自人气同名美剧《铁证悬案（Cold Case）》，日本版将原先故事背景由美国费城移往日本神奈川县，讲述女警石川百合（吉田羊 饰）和她的小组重新发掘，分析证据，侦破多年以前发生的种种悬而未破的罪案，将真凶绳之以法，还受害者及家属以正义的故事。
A Japanese remake of the American television series Cold Case, featuring a young detective and her team who investigate cases which have been buried and ignored for years in an attempt to solve them.
一直把这类称为人性共振现象，人性就像薛定谔的猫，这就是没有结局的结局。一股浓浓的高仿味。铁证不悬案。日版与美版对应的集数。
