"Likeness" - one of the best detectives from the famous series of Таны service Jacket about work of the Dublin department of murders. Once in a solitary tumbledown cottage find the body of young woman living next door in a farmstead "Hawthorn". Кэсси Мэддокс cause into place of murder, former detective from the department of murders. Кэсси surprised, she already a long ago went away from Murders and works now in the department of domestic violence. But, appearing in place, she understands, what is the matter: kill is her complete twin, the same person, figure, hair. How is such possible? And how maybe in general?. However to the former boss Кэсси, legendary agent to Frank Мэкки, there is not business to such riddles, for him look of detective like a victim is excellent possibility to inculcate the man in surroundings of victim and from within to find out, who stands after a crime. So immersion of detective begins in stranger life, and Кэсси understands soon, that she with a victim is united by not only external likeness but also deep affinity.