Murder: Suspect No.1

With unprecedented access to UK police forces, this gripping series follows detectives as they investigate some of the most serious crimes on our streets - from brutal killings to violent assaults and kidnap. A man walking along the hard shoulder of the M40 confesses to murder. Police discover a woman dead at her home in Havant and detectives must prove what happened when their suspect refuses to talk. He offers no account of what occured, and his roadside confession may not be usable in court. Can detectives piece together what happened inside the house in Havant, and will the evidence prove beyond reasonable doubt that the suspect is guilty of murder? ? Exec Prods: Malcolm Brinkworth/Lorna-Dawn Creanor; Brinkworth Productions (S2 Ep2)