S10:É06 - S10:E06 - Picture of Innocence

In the build-up to Luxton Deeping's annual photographic exhibition, a battle rages between the traditional and digital photographers of the pretty village. The dispute seems harmless enough - until Lionel Bell is found murdered in a nearby woodland, strangled with the cord of his light meter. Barnaby soon gets to work tracking down the killer, but it seems someone is trying to implicate the detective in the murder. And once he is replaced on the case, finding the culprit seems less likely than ever, as his replacement is more concerned of an upcoming wedding than the investigation. Barnaby is forced to work off the case to uncover who is framing him, and who wants dead other photographers in the village.