Butler & West Books in Order

Detective Freya West learns that a murder victim is the man with whom she was having an affair. As her new boss conceals problems of his own, their investigation becomes entangled with secrets that could destroy both careers.

Detective Robin Butler's oldest friend is found bloodied in a locked van beside a corpse, with no memory of events. Butler struggles to prove his innocence while Freya West faces the lasting effects of their previous case.

Five friends are found unconscious on a beach on Christmas morning, and one dies. Butler and West uncover links to an old case while the survivors remain evasive and the detectives' own concealed history threatens their partnership.

A brutal attack on a mother and her children leads Butler and West to a business developing dangerous virtual-reality technology. Uncooperative witnesses and a related kidnapping intensify the investigation as the detectives confront their unresolved feelings.

Freya promises to help a friend being stalked by an online acquaintance, while Robin investigates arson that has escalated to murder. The cases converge, drawing both detectives towards an adversary determined to destroy what they value.