Lewis trilogy

When a grisly murder occurs on a Scottish island, Edinburgh detective Fin Macleod must confront his past if he is ever going to discover if the killing has a connection to another one that took place on the mainland.

Living again of the Isle of Lewis, ex-Detective Inspector Fin McLeod is working as a security officer for a local landowner. While investigating illegal activity on the estate Fin encounters the elusive poacher and former childhood friend Whistler Macaskill. They witness a freak natural phenomenon-- a 'Bog Burst'-- which spontaneously drains a loch of its water, revealing a mud-encased light aircraft. Inside is the body of Roddy Mackenzie, a friend...