Seasons & episodes

The search for Christopher Columbus continues with finding his missing remains. Gates follows his five-century voyage across two continents to search for his final resting place believed to be at Columbus Lighthouse in Santo Domingo, Dominican Republic or at Cathedral of Saint Mary of the See in Seville, Spain, both countries laying claim to his bones.

Josh visits Portugal and Haiti to discover whether Christopher Columbus was history's greatest hero or villain. He also hopes to find the remnants of Columbus' legendary flagship, the Santa Maria.