Last Seen Alive

Investigation Discovery’s new series LAST SEEN ALIVE follows the emotional and action-packed journeys of 12 families-turned-detectives as they chase down leads, interview potential witnesses, and travel cross-country in the hope of reuniting with their recently missing relatives. Beginning with the moment the person was last seen alive, episodes chronicle the search efforts of a desperate family with everything to lose, aided by a skilled investigator determined to chase down every lead.