Blayne Alexander

A wealthy podiatrist and his girlfriend plot to hire a hit man to kill his wife, but the would-be assassin alerts police; years later, a shocking new chapter after their release, as one of them allegedly attempts to revive the murder plot.

An American University professor is found murdered in her Maryland home, it appears to be a burglary gone wrong; a years-long international hunt leads to a dramatic arrest and long-awaited justice.

Officials quickly rule a Georgia man's death a suicide after his wife tells authorities that he shot himself; believing there is more to the story, his family hires a private investigator, who uncovers troubling details.

A beloved student at the University of Mississippi vanishes from his apartment early one July morning; his grieving friends and family worry that his identity as a Black gay man in Mississippi might complicate the search for answers.

A house fire in South Texas kills a woman while her young son miraculously escapes; her family becomes convinced that her widower was somehow involved when he remarries less than three months after the fire.

In her first interview since her mother's disappearance, "Today" co-anchor Savannah Guthrie recounts her family's fears and anguish, as well as their hope for answers.