Doc Martin continues his misanthropic adventures in the idyllic seaside village of Portwenn. The fourth season of the hit dramedy sees two unexpected arrivals that complicate the good doctor's already messy life. Contains eight episodes.

All is not well for brilliant but boorish Dr. Martin Ellingham as the hit British dramedy returns. To Martin's utter disgust, his medical practice remains under official scrutiny because of his pre-existing blood phobia, and he is forced to attend refresher courses starting with phlebotomy. His wife, Louisa, and aunt Ruth urge him to take this risk to his career seriously, but events conspire against him

Back in Portween, a year has passed and Doctor Martin Ellingham still isn't practicing as a doctor. The Ellingham's new daughter, Mary Elizabeth, who is now 4 months old, has arrived with Martin fully embracing the role of house husband, leaving Louisa to see her therapy clients in Martin's consulting room. The newly formed status quo is upset when a medical emergency occurs, but will it make Martin realise that he really wants to be a doctor again? ~...

In these all-new episodes, the doctor continues his practice in the picturesque seaside town of Portwenn, while raising his son with wife Louisa.

Dr. Martin Ellingham is brilliant, dedicated, and highly efficient. He's also brusque, abrasive, and terrified of blood. Once a successful London surgeon, he's now a GP in the idyllic Cornish fishing village of Portwenn, where he's every bit as eccentric as the villagers he serves.