Fiona Walton

The sharp, witty and enigmatic DI Annika Strandhed, as she heads up a new specialist Marine Homicide Unit (MHU) that is tasked with investigating the unexplained, brutal, and seemingly unfathomable murders.

Iconic character John Rebus is reimagined as a younger Detective Sergeant, drawn into a violent criminal conflict that turns personal when his brother Michael, a former soldier, crosses the line into criminality.