Being in the pay of crime boss Ron Gregory is not paying off for DS Phil Hunter. Not only is his wife Cindy caught up in Gregory's dirty tricks, but DCI Meadows and Supt Okaro are onto him as well, and decide to use him to bring Gregory down. Supt. Okaro clashes with the Borough Commander, Jane Fitzwilliam over how to solve the drug problem, and his old friend David Ackroyd's information about Gregory's plans to flood the streets with cheap heroin, costs him his life. Sister Sarah Donohue, the nun who runs the local community centre, and who was also friends with David, is so upset by his death that DC Danny Glaze gives her a more than sympathetic kiss. With the Supt's crackdown on burglaries, ATM robberies are on the increase and Cindy Hunter is mugged. Seeing her lying bashed in a hospital bed, Phil Hunter takes new interest in the robberies, and he and Webb and McAllister set up an operation to catch the culprits. Hunter's fury overtakes him and Webb has to stop him using a baseball