Confronted with an unwelcome patient, Serena is forced to make a life or passing choice. Chloe decides she's ready to move on in 2020, but will her decision hurt a good friend? And Ange and Fletch plan their first New Year's Eve together, but will Sacha and Dominic's interference scupper their plans?
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