When shadows fall

When the body of Leanne Wilson is found at the bottom of a Scottish mountain, it is classified as a tragic accident. There is no evidence to suggest otherwise. Then DS Max Craigie discovers that five other women in the last year have died by falling off mountains, and something feels very wrong. They were all experienced climbers and alone when they died. This can only mean one thing: there's a killer on the loose. The more Max investigates, the more he believes that they are dealing with something much bigger than a lone serial killer. With five victims and conflicting clues, how do you catch someone committing the perfect crime?