駭人命案事件簿第七季是由莎拉·赫林斯執導，約翰·納特爾斯,丹尼爾·凱西,切瑞·朗吉,Marc,Buchner,Tim,Woodward主演的一部歐美劇。主要講述了：A cave in of a local canal tunnel under restoration reveals the skeletons of eight individuals. WhilA cave in of a local canal tunnel under restoration reveals the skeletons of eight individuals. While most of the skeletons are from a cave in when the canal was under construction in the 19th century, one is obviously of a more recent vintage. Dental records identify him as Eric Edwards who was reported missing in 1965. Supt. Barnaby delves into the history of the canal to see...