"In the tradition of Elizabeth George, Louise Penny, and P. D. James, New York Times bestselling author Deborah Crombie delivers a powerful tale of intrigue, betrayal, and lies that will plunge married London detectives Duncan Kincaid and Gemma James into the unspeakable darkness that lies at the heart of murder. Recently transferred to the London borough of Camden from Scotland Yard headquarters, Superintendent Duncan Kincaid and his new murder investigation...

"Trainee doctor Sasha Johnson hurries through the crowd in London's historic Russell Square. Someone jostles her as they brush past. A moment later, Sasha stumbles, then collapses. When detectives Duncan Kincaid and Doug Cullen are called to the scene, they discover that she's been stabbed. Kincaid immediately calls his detective wife, Gemma Jones, who is on the task force for knife crimes. Along with Gemma's partner, the team works to unravel the...

While investigating the murder of a well-respected barrister who was found dead at a seedy hotel in Crystal Palace, Detective Inspector Gemma James and her partner, Detective Sergeant Melody Talbot, begin to question everything they think they know about their world and those they trust most.