LSM’s Nick Fisher writes Holby City this week, airing Tuesday 8th September at 20:00pm on BBC One.

Guy is taken hostage and forced to hold a live grenade while the hospital is evacuated,  the grieving husband of a deceased patient blames him for his wife’s death and wants revenge, Ollie and Zosia’s feelings for each other are brought into sharp focus when they’re placed in a life-or-death situation and Dom thinks he’s being tested when Hanssen gives him a tricky patient to deal with – a man who is already suing his last doctor.