Thief takers

Sisters in Arms (3x4)

Air date: Nov 13, 1997

Heavily pregnant Carol Mason is lured into committing a raid on a jeweller by her glamorous, manipulative sister Lorraine. The squad is baffled by a series of gem robberies, until the two sisters attempt a robbery that goes horribly wrong. The women unwittingly hold vital evidence, but can the squad reach them before tragedy occurs?