Synopsis

W.P.C. Brind arrives late for parade, missing a crucial warning regarding the Dock Industrial Estate. CID and a P.T.17 team are already there, anticipating a security van robbery. During a foot patrol, Brind gives chase to a young girl, leading them both onto the estate and directly into the unfolding operation. Burnside intercepts a suspicious van, only to find it filled with fish. Brind is reprimanded by both Burnside and Sergeant Cryer, yet she remains wary of the girl, Jane, and her family.