Fletch worries there may be more to Theo's disappearance than meets the eye. Chloe's day is thrown off balance when a surprise visitor appears, and Donna meets Xavier's mother for the first time, but things don't go as smoothly as expected.
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