Alex's new temporary ambo partner, Harri, catches Sterlo's eye as they try to help Troy Davies, a young man coming to terms with his girlfriend's amnesia after a fall from a cliff. Vincent comes into conflict with his senior, Mr Madsen, over his treatment of car bomb blast victim, Lauren Wellham, when she returns to All Saints. Paula is forced to confront Luke's involvement in Max's life when he ends up on the ward after school.