Shetland

SYNOPSIS

The bodies are piling up and although the latest death is initially judged to be suicide, Perez is convinced the wounds on the body suggest otherwise. An interview with the victim's mother leads them to vital information about the murder weapon - but the team's chances of finding the killer before the tourists arrive for the fire festival seem remote. Douglas Henshall stars in the conclusion of the murder mystery, with Alison O'Donnell and Steven Robertson.