When a majax strikes Holby – will self-harming Hanssen be heroic enough to ask for help? Secret addict Kian must choose between a young patient and Andrei – can he keep both safe? Thrust into the limelight, Jeong must diagnose a mystery condition – but will Dom help or hinder?

Hanssen trawls hospital CCTV for a potential threat. As Carole’s dementia worsens, taking part in the experimental stent trial becomes increasingly risky. Aleysa, another of Jeni’s girls, is admitted with a suspicious cut on her arm.

Dom returns from compassionate leave, but Sacha is concerned he isn’t ready. Jac may be prioritising Holby over her own health - is Fletch’s faith in her misplaced?