A serial killer with a fixation for medieval-style executions is on the loose in Glasgow. One of the victims brutally murdered in a ritualistic way is a mutual friend of SOCO Tova Katzenell and DI Neil Barron of the Serious Crime Squad. An odd and explosive pairing, they put their differences aside for the moment and team up to track down the killer in their somewhat unorthodox style. Using a combination of Tova's first-rate intellect and Barron's...