As Dominic continues to treat Isaac's father, Lofty is determined to protect him, but when Dominic refuses to let him it puts their marriage in doubt and plays into Isaac's hands. A hungover Jac is mortified she can't remember how the previous night ended with Ken, much to Kian's amusement. She eventually gets her answer, but not before having to save Ken's life first.
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