He's surly, self-centered, rude, and uptight but he's the only doctor in town. Martin Clunes (Men Behaving Badly) stars as Doc Martin, a hotshot London surgeon forced to change careers when he develops a fear of blood. Relocating to a sleepy, scenic Cornish fishing village, he offends everyone in town and falls in love with a beautiful teacher.
Doc Martin finds life in Portwenn even more infuriating now that Louisa is gone. At the local hospital, he is stunned to meet Edith, his former girlfriend from medical school. Martin learns of a job in London just as Louisa comes calling again.
Louisa insists she doesn't want Martin involved in her life, and he agrees. Later, she schedules a medical check-up and makes an awkward discovery: Edith will be her new doctor.
There's something wrong with PC Penhale's older brother, Sam. Elsewhere, Bert Large gives romantic advice to his son, Al, which only makes things worse with Pauline.
Martin goes to London for an interview and lies about his fear of blood. On the train back to Portwenn, the passenger seated beside him has a medical emergency.
After Pauline steams open a confidential letter addressed to Martin, the news of his departure spreads. Martin attends a conference with Edith, where she assumes they will share a room.
It's Doc Martin's last day in Portwenn, and his office is packed with patients. Edith turns up, expecting an apology, and Aunt Joan rebukes Martin as well.