I took the skull from its evidence bag & gently set it on the stainless steel table. ' Tell me who you are...' As a favour to a colleague Dr David Hunter is on the remote Hebridean island of Runa to inspect a grisly discovery. He's familiar with death in all its guises but is shocked by what he finds: a body incinerated but for the feet & a single h&. It appears to be a textbook case of spontaneous human combustion. The local police are certain it's an accidental death but Hunter is not convinced. Examining the scorched remains he finds evidence that this was no accident; this was murder. & as the isolated community considers the enormity of Hunter's findings a catastrophic storm hits the isl&. The power goes down communication with the outside world ceases...and the killing begins in earnest.