Dave believes that he has a lead when Kevin Moody, encouraged by his sister Sandra, admits to the police that Mercer gave him the gun, but the Crown prosecutor still feels that there is insufficient evidence to proceed. Dave hopes that this will make the culprits more confident about getting away with it and steps up his pursuit. There is a setback when Claire Olssen is bullied by the killer's family and gang into giving a false alibi, so Dave is relieved when Kevin finally agrees to enter witness protection and names Mercer and his associates, thus making arrests possible.
—don @ minifie-1