The terror attack continues to haunt Ethan.

A routine CQC investigation has far-reaching ramifications for both staff and patients.

Danny's impromptu visit to his childhood home isn't quite the family reunion he hoped for.

Tension rises between Ethan and Rash.

Archie is shocked when Vincent returns to the ED.

Ethan struggles to keep his personal life from distracting him at work.

Mason struggles to ask for help in his most difficult week as a junior doctor.

David and Ollie continue to butt heads, and Rash decides to fight to stay in Holby.

Mason throws Rash under the bus to avoid blame.

Archie takes justice into her own hands to support a wronged patient.

An accident brings David and Ollie closer together.

Ethan is brought a case by a friend from the past.

The ED staff band together in the face of terror.

Connie is forced to choose between her addiction and her career.

Marty tells the truth but isn’t prepared for the consequences.

Connie schemes to save herself, while new porter Rosa makes quite the first impression.

Connie’s addiction puts a patient’s life at risk.

Iain gets embroiled in a tricky case with a familiar face.

Jacob says a final goodbye, and a desperate Archie turns to Ciaran for help.

Duffy makes the tough decision to hang up her uniform.

Connie continues her downward spiral, while Jacob pulls the wool from his mother’s eyes.

Ruby finally admits her mistakes to her team.

The ED is shaken up by Ciaran, and Jacob decides to fight to protect his mum.

Ruby tries to put her foot down with Dani, and Jacob makes a shocking discovery.

Will faces the biggest medical dilemma of his career when Toby returns to the ED.