A Finnish family is found murdered in cold blood on the Spanish Sunshine Coast. Forensic investigator Hilkka Mäntymäki will be sent to investigate a crime that disturbs the peace of the Finnish community in Fuengirola.

The surprising connections found between the deaths of two Finnish women make Andrés and Hilka, who has returned to Finland, ring the alarm bells. It soon begins to appear that a third victim is involved in the cases.