Casualty: Badge of Honour

SINOPSIS

Iain becomes deeply affected by a case involving an attack on two police officers, which stirs up memories of his life in the Army. Back in the ED, Charlie tries to help a young family keep hold of their little girl, Big Mac discovers whether he has got the Emergency Care Assistant job and Ash is determined to teach Lily a lesson in patient care - but she wildly oversteps the mark. Guest starring former Waterloo Road star and Britain's Got Talent winner George Sampson.