'Green Wing' follows new surgical registrar Dr Caroline Todd through her first day at work and beyond, starting out as she means to go on - dishevelled and under-deodorised having spent the night in her car. Along the way she meets an assortment of bizarre and demented characters including Guy Secretan, the smooth talking part-Swiss anaesthetist and all-round misogynist; Dr. Alan Statham, one of the kinkiest doctors on the ward, a stammering eccentric radiologist who has powerful sexual feelings for Joanna Clore, the moody age-obsessed HR Director. Then there's the high flying but effortlessly cool, Dr. 'Mac' Macartney, whom Caroline may or may not have a big-time crush on; the sociopathic staff relations counsellor Sue White; hapless junior doctor Martin Dear and the irritatingly perfect Dr. Angela Hunter.