The murder of a Las Vegas wife and mother pits detectives against her wily husband who has many secrets and four dead wives.

Explore behind the scenes of one of the country's most confounding murder investigations, revealing a tale of evil and a tireless quest for justice in real time.

Thomas Randolph strikes back against his accusers in exclusive jailhouse interviews. His trial features revealing and testimony from his accusers, an emotional verdict, and a surprising twist.