Received my shipment on Wednesday. Completed viewing all four series by Thursday evening, and am hooked. I worked 25 yrs. in healthcare, and Doc Martin reminds me of someone I use to work for. He was as much as a character as Doc Martin, with little to no people skills. The cast of village characters is also quite a hoot! The groupies walking together always laughing and mocking others; the pharmacist with the neck ring who has a secret love for Doc Martin; Doc's two receptionists...one who was always on the phone talking to her boyfriend and no employment skills and the other who developed a gambling problem; the plumber and his son, with about as much plumbing talent as you can put in a hatbox; Stephanie Cole's character as the aunt; the array of patients for Doc to care for, while trying to stay away from blood! Almost as if lost in a time warp. I recently heard that there is going to be a Series 5 with a Christmas special. I hope this is true. Nice to sit down to quality programming. Being from the USA, this is my first time being introduced to Martin Clunes. I loved Celia Imrie on the first program of Series 1. It would be nice to have her character reintroduced back into a Series 5.