ENZO MACLEOD TACKLES ONE OF FRANCE'S MOST NOTORIOUS UNSOLVED CASES, IN THE FOURTH OFFERING FROM THE SUNDAY TIMES BESTSELLING MASTER OF CRIME.

ILE DE GROIX, FRANCE.

A Frozen Island.

This tiny isle off the coast of Brittany is the scene of a murder left shrouded in mystery and grief.

A Frozen Crime.

Adam Killian's study has been left intact since his death - the perfect state for Enzo Macleod's forensic investigation.

A Frozen Heart.

Killian's daughter-in-law is still hoping; the first suspect is still hiding; and the treacherous island itself still has a revelation for Enzo.