Detective Erika Parker is back leading her first case after her last disastrous case ended in the deaths of five police officers, one of them her husband. This time out, a young boy has found the body of a woman frozen under the ice in a London park. The victim turns out to be a well to do, beautiful young woman with the perfect life. But Erika finds connections between her death and the deaths of several prostitutes found dumped in water all over London. The more she investigates, the more she’s convinced these deaths are connected, but it would appear this case has become politically sensitive. With Erika’s career and her own mental health hanging by a thread, can she learn to trust her instincts again before another woman is killed? This is an outstanding book, Erika is a tremendously complex and intriguing character