It took three decades for Russell Bishop to be convicted of the murder of two young girls in a Brighton woodland, but was his guilt obvious all along?

Luke Harlow imprisoned a schoolgirl in his flat before Stephen Beadman raped and murdered her. Experts reveal how they gave away their guilt within moments.

After Charlotte Brown died in a speedboat accident, the vessel’s owner claimed he was innocent. Experts reveal the full extent of Jack Shepherd’s deception.

Convicted murderer John Cannan is the prime suspect in the disappearance of estate agent Suzy Lamplugh. Experts examine the crucial video evidence.

When Mark Galante told police his wife Jody was missing, they noticed his lack of concern. Experts analyze the actions that marked him out as a killer.