The doll's house

When the body of popular talk show host Keith Jenkins is discovered in the icy waters of the canal during the early hours of a chilly Dublin morning, everyone wants to know why. With media attention gaining momentum by the hour, the list of potential suspects is enormous. Is the killer a crazed fan? An angry participant from Jenkins' TV show 'Real People, Real Lives'? Or a completely random vicious attack? DI O'Connor and a new squad of detectives from Harcourt Street team up with criminal psychologist Dr Kate Pearson to profile the killer, in an attempt to narrow down the search.