Chaos erupts in Holby’s emergency department when a security breach allows a dangerous individual to slip inside.
During a routine shift, a nurse notices something suspicious—a stranger lurking near the restricted areas of the hospital. Before anyone can react, the individual disappears into the staff-only zones, raising alarm bells.
As security scrambles to contain the situation, doctors and nurses are warned to stay vigilant. But when a member of the team comes face to face with the intruder, it becomes clear that they may be in grave danger.
With tension mounting, the team must act fast before the situation spirals out of control. Who is this mystery figure, and what do they want?
