Detectives: My Killer Case

In 2013, when Detective Superintendent Martin Brunning was called to the scene of a man's body. He is in a race against time to catch one of the UK's most notorious serial killers.

Detective Superintendent Mark Birch had to escalate a missing person case to a murder investigation just before Christmas. As it unfolded, a picture emerged of a brutal crime.

In the ten days before Christmas 2006 Detective Chief Superintendent Stewart Gull was faced with every detective's worst nightmare, as the bodies of five young murdered women are found in the Suffolk countryside

When Detective Chief Inspector Howard Groves took a phone call from the Dutch Cold Case Team in Rotterdam he began investigating two women's bodies found in canals in UK and Holland eleven years apart.