The kill

"Detective Maeve Kerrigan is away for a colleague's wedding, and she's enjoying an excuse to spend a beautiful fall weekend relaxing in the English countryside. It's a much-needed break from the grit and grime of her daily life on the London police force. But even at a wedding, the job is never far away. Midway through the reception, Maeve and her abrasive but loyal partner on the police force, DI Josh Derwent, are called back to London. A fellow policeman has been murdered, in a compromising position in a public park at night"--