In a crossover episode with Casualty to celebrate the 30th anniversary of the Saturday-night ED drama, it’s a busy old day on the wards for Serena and the rest of our Holby favourites.

We won’t spoil it for fans of either show by giving too much away but previous events mean there’s danger lurking in the corridors of Holby, which is going to have a huge impact on everyone who works there.

Elsewhere, at the homeless shelter, volunteer Morven runs into Bernie’s son Cameron, who’s also helping out there.

Neither of them has had an easy ride recently, so a blossoming friendship could be just what the doctor ordered, while Jasmine reckons a night out would do them all the world of good