Howard helps Frank Dooley,a traveller,who has the same regimental tattoo as himself but Frank,injured in a bare knuckle fight,is reluctant to go to hospital. Then Howard discovers that Frank is actually Charlie Hardwick,who deserted from the army twelve years earlier but,having heard his story,helps him to escape arrest by an unsympathetic commanding officer. Emma finds that Fiona O'Neil is hated at the police station but advises a young officer not to jump to conclusions whilst Zara and Daniel continue to fight over Joe's welfare.
—don @ minifie-1