美剧《骇人命案事件簿第七季》完整版:
A 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 re orted missing in 1965. Su t. Barnaby delves into the history of the canal to see..
