Sting

Tommy Boyle and Scratch always had each other's backs. But old loyalties die hard on London's streets, and when Tommy throws his lot in with the notorious Darling family, Scratch gets thrown to the wolves. Shedding her old life for the Old Bill, Scratch goes undercover on Operation Sting. Bringing down the Darlings’ empire will be her duty – and getting revenge for an old friend’s sins will be her pleasure...