8pm DOC MARTIN: Education, Education, Education - Comedy/Drama
Schoolboy Peter Cronk begins work experience at the surgery. He is enthusiastic and almost as pedantic as Martin himself but he has an ulterior motive for the placement that almost ends in disaster. Sally Tishell's husband Clive reappears after several months' absence, anxious to help her in the chemists though she is less than enthusiastic whilst Bert, hiding out on Ruth's land, attempts to recover the gear from his repossessed restaurant. Martin and Louisa attend a therapy session but it is the shared experience when one of her pupils falls ill that starts to reconcile them.
9pm MIDSOMER MURDERS: Picture of Innocence - Crime/Drama
There's a shock for Joyce when she and Tom visit a photo exhibition in Luxton Deeping. Barnaby also gets a glimpse of the bitter rivalry between the traditional film photo followers and the digital enthusiasts. Things develop a more serious turn, however, when a member of the local camera club is brutally strangled. For once there are no shortage of clues and leads, all pointing to one suspect - Barnaby himself !!
Suspended from duty, Barnaby, with a little covert help from Jones, has to use all his deductive powers to discover the motive and unmask the real murderer before they strike again.