Trial & Retribution

The discovery of a severed female hand found floating in the Thames is the beginning of a murder enquiry. DCI Roisin Connor (Victoria Smurfit) is called in to investigate, which brings her into direct contact with Ch Supt Mike Walker (David Hayman), now back in uniform after his murder trial and relegated to running a local Richmond police station. This is a hostile reunion for Connor and Walker: she is a driven career cop who's fought her way to the top and knows all about his dubious past.

Walker is being pressured by Judge and Lady Winfield (George Pensotti and Amanda Boxer) as they are counting on him to locate their missing daughter Diane (Simone Bowkett); Diane's husband Greg (Charles Dance) claims she has left home after yet another domestic row. As Walker digs deeper he uncovers information that links with Connor's murder enquiry. Together they have a killing, and a killer who appears to have orchestrated the perfect murder. There is, however, no body. Connor and Walker lock horns to unravel the truth as the case becomes a high stakes battle of wits - a frightening horror story about a killer so clever that his case might never be brought to justice...