Better the Devil

시즌 4, 에피소드 1: Louisa has left, and Martin has begun to question what keeps him in Cornwall. It’s certainly not his relentlessly annoying patients. It’s certainly not the amorous advances of the infatuated local chemist, Mrs Tishell. Martin has realised that if he is ever to escape, he must conquer his worst fear: the blood phobia that ended his surgical career.