Bart is starting to buckle under the pressure of catching up the weeks of his internship he missed after the shooting and he's under the pump from the Head of Cardiology. Thirty six hours without sleep has Bart wired, examining every possible angle, as he tries to work out what could be wrong with a young woman who has been admitted with abdominal pain. Sean helps to keep him on track but Frank has to step in when Erica finds Bart asleep on the patient's bed. An excavator operator has rolled his machine on himself and has suffered severe abdominal crush injuries. When delicate surgery is required, Mike decides it's time for Jack to fly solo, and sidelines Vincent in the process. Vincent decides it's time to confront Mike on the way he is treating him. Charlotte and Zoe work together, and find that the married man they are treating for an injured penis, has a secret, a big one. And now Frank, Von and Gabrielle, in the interest of peace on the ward, are forced to do whatever they can, ...