Joe O'Loughlin investigates the murder of a married couple during a horrible London blizzard but does not believe that the prime suspect–a troubled young man who reported the killings but cannot explain why he was at the crime scene–is really the killer.

"Say You're Sorry" by Michael Robotham is a captivating book that delves into the intricacies of human emotions and relationships. This novel takes readers on a thrilling journey filled with suspense and mystery. With a compelling storyline and well-developed characters, "Say You're Sorry" is a must-read for fans of the genre.