The Secret Of Strandhill Earth: Final Conflict : Season 1 Episode 13

A construction blast unearths a grave marker belonging to a Taelon scout sent to size up earth for Companion occupation thousands of years ago. Boone must find the grave which contains the research, before Sandoval finds the grave. Da'an loses his position as the United Nations Companion to Zu'or, but keeps the American Companionship.