Sacha struggles to be a good father to Rachel in the face of a major revelation. Mo tries to hide from Adele, not ready to tell her about the family secret. Mary-Claire, desperate to deny her feelings for Harry, tries keeping him at arm's length.
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