Fleur and Michael are pitted against each other in a race to diagnose a patient who is constantly arresting. When Fleur's ex-girlfriend arrives on Keller, it throws her off kilter. As the day goes on, it transpires that the two surgeons are not just in competition professionally, but personally too.
This series is a spin-off from the long running BBC medical drama Casualty. Set in the same hospital as its sister series, this show follows the everyday lives, professional and personal, of the doctors, nurses and patients who find themselves, for various reasons, in the wards of Holby City General Hospital