David and Ollie continue to clash after Ollie's operation, and David is taken aback when he finds out that Ollie has invited Rosa round to keep him company. Meanwhile, Rash decides to fight to stay in Holby, and new paramedic Lev arrives late for work after saving some kittens.

Despite receiving some devastating test results, Duffy continues to offer her support to others, which results in David and Dylan offering her a voluntary position in the emergency department. Meanwhile, Ethan struggles to keep his personal life from distracting him at work, and Archie turns to Will for help.