Hanssen faces a fight for Holby's survival as the prospect of a merger hangs over them. He finds strength in an unexpected source, as Sacha rallies to his side and brings the fight to Keller. Will they be successful?

It is Donna's first day back since the coroner's court, and she feels everyone judging her. Her problems are compounded by having to deal with an unwanted visitor.

Oliver is trying to settle into his new single life. When he obsesses over a lost possession, a frustrated Matteo encourages him to find a way to move on from Zosia.

With the merger decision hanging over the hospital, Fredrik has his own future at Holby firmly on his mind. Donna's friendship with Ric takes an unexpected turn. Damon faces a difficult decision.