Murder in Suburbia

Investigating the murder of Sharon Birchwood who, in 2007, was found dead having been strangled by an electrical cord in her home in Ashtead, Surrey. With no signs of burglary and no immediate DNA match, the police were left with a disturbing mystery. Their inquiries began as the long route to the truth started in a case that became one of the most exacting and chilling contract killings in modern British criminal history

Thursday, 16 July 2 airings