Will Ollie be able to contain his deep-seated fears? Josh finds an unexpected reason to take the Green War of the Wards challenge seriously. Can Max and Kylie put aside their differences in order to save the planet?

As Fletch’s faith in Holby is dented, a job offer from St James’ becomes increasingly appealing. Hanssen discovers Billie’s secret and is reluctant to keep it from her father. Nicky reaches breaking point with Juliet, but is turning to Amelia for support the answer?

Josh is tested when a familiar face is admitted to AAU. Max has her principles pushed to the limit. Eli wrestles with his conscience as Amelia presses him about Juliet’s future.

Nicky must find the strength to be a mother to Juliet or give away her baby for good. As the hospital is forced to lock down, Hanssen has to help deliver Billie's baby. As AAU handles the Darwin overflow, Ange notices Madge behaving suspiciously.

Kylie believes Madge is the victim of domestic abuse, Dom receives a lucrative offer from a private hospital, and Russ needs to proritise being a father to Billie.

It’s the moment of truth: will Holby finally get itself out of special measures? Meanwhile, Regina puts more pressure on Madge to betray Jac and the hospital.