A split-second mistake brings Nicky a whole lot closer to Zav than she bargained for. Meanwhile, a troubling discovery causes Roxanna to question her loyalties. And Dom is forced to make a choice between sacrificing an opportunity and letting down Lofty.
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