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.
Michael Salami,埃迪·马森,阿德拉约·阿德达约,Travis Jay,Destiny Viva,Ky-Mani Carty,Andy Thompson,科乔·阿塔,Sanchez Brown,Debra Baker,Akai Coleman,托辛·科尔,埃里克·科菲-阿布莱法,卡尔文·德姆巴,Giacomo Mancini,Shabana Haroon,雅丝敏·莫奈·普林斯,Josh Tedeku,Seosaimhin Hennelly,Haqi Ali
布莱恩·乔丹·阿尔瓦雷斯,萨凡娜·甘,Emily Topper,Sarah Kopkin,Jon Levine,Ralphael Lester,梅森·道格拉斯,Treylan Newton,Matthew Smitley,Michael Andrew Ajazi,Via Roz,Ben Bondurant,Brooke Butterworth,Cassie Lowe,Sebastian Wiley,Carson Blyskal,Zikora Mbadugha,恩里克·克兰东尼,卡门·克里斯托弗,斯蒂芬妮·
露易莎·哈兰德,乔莉·理查德森,皮普·托伦斯,尼克·穆罕默德,弗兰克·迪兰,爱丽丝·克雷梅尔堡,克雷格·帕金森,艾德里安·莱斯特,杰克 邓恩,弗洛伦斯·基恩,Bo Bragason,Enyi Okoronkwo,Charles M. DeVere,阿什娜·拉韦鲁,Iz Hesketh,吉安尼·卡尔切蒂,劳勃·雷恩,Ndongo Faye,蒂姆·本廷克,Sam Parks
彼得·卡帕尔迪,杰西卡·雷恩,菲尔·邓斯特,尼基什·帕特尔,Ramanique Ahluwalia,梅拉·沙尔,Muki Zubis,亚历克斯·费恩斯,多米尼克·托马斯,Rhiannon Harper-Rafferty,芭芭拉·马滕,Sandra Huggett,金·艾伦,Caleb Johnston-Miller,吉米·沃克,汤姆·穆艾伦,艾萨克·蒙尼
丽莎·库卓,卡尔-艾尔·塔克,塔格·墨菲,罗杰·恩森吉姆瓦,鲁内·泰特,查琳·易,瑞切尔·豪斯,基拉·汤普森,杰梅奈·克莱门特,塔伊加·维迪提,Sarah Darkin,佐伊·文图拉,Nikita Chronis,George Houvardas,Michael Valamios,布莱恩妮·斯基林顿,珍·凡·伊普斯,Wayne Colley,Andrea Solonge,Dane Noonan,Sagar Lonkar,Sagar Lonkar
艾米丽·凯里,莎拉·帕里什,Emmanuel Imani,Liam Woodrum,Zac Looker,蒂姆·唐尼,杰迈玛·卢珀,黛西·杰利,Rochelle Harrington