Robert Harley

Despite being bullied on the street by the local children, Mark sets himself the task of sleeping with the divorcee Toni next door, basing his seduction technique on the Battle of Stalingrad. But part of his plan includes humiliating his flat mate Jeremy, who vows revenge. - Adult themes and strong language

As the mayhem and madness continues, how will it all end for our favourite dysfunctional medics? The end is nigh; Caroline is now engaged to Guy, while Mac has very little time to live. Gripped by desperation and paranoia, dwarf-killing duo Statham and Joanna are on the run, jumping relentlessly out of frying pans and into fires, and with no one left in charge, the admin girls let their basic instincts run wild.

Paranoia reaches breaking point for Joanna and Statham, and they're forced to take drastic action. Elsewhere, Mac, Guy and Martin make an offer to Caroline that she can't refuse - except she does. Or does she?