The Best Episodes Written By Lisa Holdsworth

Tristan sets about collecting debts owed to the surgery and takes a shine to Maggie, the new barmaid at The Drovers. Siegfried hopes to bag the job of Attending Vet at Darrowby Racecourse, by buttering up the head of the race course, General Ransom. When the favourite to win on the race day is diagnosed with a inoperable condition, James has his first painful experience.

The fizz goes out of a sparkling wine launch when the glasses are laced with poison. Who is targeting the Midsomer Vinae Winery and what does the attack have to do with the death of a child in a hit-and-run accident?

After being released from jail, notorious paedophile John Davies admits to the abduction and murder of a child 25 years previously. Suspicious of his motives, the detectives reopen the unsolved case in an unusual attempt to prove his innocence, reinvestigating the boy's disappearance while on a demonstration with his left-wing activist parents. Guest starring Adrian Schiller (Being Human) and Samantha Bond (Outnumbered)

The team become concerned that undercover police operations may have been compromised when the body of a computer expert who worked with the Met turns up under a false name at a teaching hospital.

Matthew and Diana return to a Sept-Tours in chaos, but amid the darkness they get some wonderful news.

Nonnatus House suffers its biggest threat yet. But this time it’s not the bricks and mortar that are in danger, it’s the people.

Poplar’s housing crisis deepens, bringing a sad case to the attention of the team, whilst a worrying disease outbreak directly impacts the residents of Nonnatus House.

Benjamin's plan to bring down the de Clermonts is set into motion, while Matthew and Diana return to Sept-Tours for a christening.

Matthew and Diana arrive in France on their journey to face Philippe. Elsewhere, Louisa and Kit cut a swathe through London.