A gruesome surprise for a wealthy family and a detective dealing with horrors of his own.
The inside story of how detectives used groundbreaking techniques to hunt a serial killer.
Laura designs a look for Emma to help visualise what autism feels like for her.
On Valentine's Day 1988, a young girl is discovered murdered in Cardiff's docklands.
The hunt for Peter Moore, the 'man in black' who was Wales鈥� worst serial killer.
