When disaster strikes on Darwin, Elliot must choose between his team and his life's work - how will he decide? Mary-Claire's surprised by the return of an old flame. Is she ready to move on? Dominic and Arthur compete to impress, but are they stronger together than apart?
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