『骇人命案事件簿第七季在线观看介绍』:　　Acaveinofalocalcanaltunnelunderrestorationrevealstheskeletonsofeightindividuals.Whilemostoftheskeletonsarefromacaveinwhenthecanalwasunderconstructioninthe19thcentury,oneisobviouslyofamorerecentvintage.DentalrecordsidentifyhimasEricEdwardswhowasreportedmissingin1965.Supt.Barnabydelvesintothehistoryofthecanaltoseeifhecanfindaconnection.DSTroyisoverthemoonwhenhelearnsthathehasqualifiedasaDetectiveInspectorandthattheremaybeajobforhiminanothercounty.InwhatmaybehislastcaseinMidsomer,hefollowsuponananonymoustipthatteenagersareharassingalocalhermit,Tom.Whenoneofthoseteenagersisshotthroughthehead,Barnabyleaves"Inspector"Troyinchargeofthecase.