Liverpool Sound and Vision Rating * * * *

Cast: Douglas Henshall, Alison O’ Donnell, Bill Paterson, Anthony Howell, David Annen, Erin Armstrong, Leigh Biagi, David Ireland, John Lynch, Lorne MacFadyen, Michael Nardone, Stewart Porter, Keith Ramsey, Steven Robertson, Annie Louise Ross, Paksie Vernon, Susan Vidler.

The question hanging on the lips of the residents of Fair Isle was just how long can it take to find a killer on an island? It all boils down to a matter of scale for D.I. Jimmy Perez as he is bought back to his home island to find the murderer of noted scientist Anna Blake and the confrontation of ghosts from his past that may have been better left to haunt the lonely isles alone.