民国年间，因妹妹被杀而消极怠工的巡警大川因民众投诉被警察厅开除，留洋归来的富家小姐万欣和哥哥万一看出大川实力，力邀大川加入萬事务所，三人合作决定彻查焦尸案，以打响万事务所知名度。
遇播放卡顿或无法播放时，可切换线路播放
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