We bring to life the full and until now, little-known story of the conspiracies, murders, and treason behind some of the greatest betrayals in ancient history. The traitors who lived in a shadowy underworld of politics, intrigue and revenge, trusting no-one as they watched their backs to survive. And one person's treachery was another's smart political move. Each episode dedicated to one story of conspiracy and betrayal from Ancient history, rarely documented on television. We uncover the real stories and motivations behind the acts of betrayal.