The body of a man found brutally murdered in house in Derbyshire. Who is the victim? And who is the killer? The victim’s car is missing, giving the police their first clue in the investigation.

When Terry Carter calls Humberside police to the guest house he runs with wife Bei in the seaside town of Bridlington, they discover her lifeless body in one of the rooms.

January 2013, computer technician Peter Fasoli is declared dead by fire crews who attend to a fire at his home on the outskirts of London.

When police receive a frantic 999 call from a man who claims to have found his ex-girlfriend Sian Roberts brutally murdered in her home, they think it’s a cut and dried case.