DC Mickey Webb is close to infiltrating the Britannia gang, despite the suspiscions of some of its members - suspiscions which fire up when DS Debbie McAllister, posing as his girlfriend, turns up to a gang meeting overdressed and wearing Givenchy perfume. Julian Napper smells a rat and follows McAllister as she desperately tries to find a hospital to keep her cover as a nurse intact. Napper catches up with her and accuses her of being an undercover reporter - with her cover blown, McAllister returns to Sun Hill. Supt. Chandler blasts her for her stupidity, and forces her to take notes as they hear Webb taking a severe beating from Napper's thugs over his mobile phone. As DCI Meadows races to save Webb, Napper stops the beating and welcomes ""Mickey Malone"" as a full-fledged member of Britannia.