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 reported missing in 1965. Supt. Barnaby delves into the history of the canal to see if he can find a connection. DS Troy is over the moon when he learns that he has qualified as a Detective Inspector and that there may be a job for him in another county. In what may be his last case in Midsomer, he follows up on an anonymous tip that teenagers are harassing a local hermit, Tom. When one of those teenagers is shot through the head, Barnaby leaves "Inspector" Troy in charge of the case.
贾巴里·班克斯,阿基拉·阿克巴,吉米·耶肯博拉,Andi René Christensen,Nicholas Duvernay,卡桑德拉·弗里曼,Charlie Hall,Cheryl Francis Harrington,斯特凡特·哈特,艾德里安·霍姆斯,乔·霍尔特,艾普尔·帕克·琼斯,可可·琼斯,Jordan L. Jones,Simone Joy Jones,杜恩·马丁,布鲁克林·麦克林恩,奥利·索罗坦,斯考蒂·汤姆森,卡鲁切·特兰