Season 1
Episodes
1 American Maya Secrets Dec 21, 2012 
2 Medieval Desert Mystery Dec 28, 2012 
3 Great Lakes Copper Heist Jan 4, 2013 
4 Giants in Minnesota Jan 11, 2013 
5 A Deadly Sacrifice Jan 18, 2013 
6 Stonehenge in America Jan 25, 2013 
7 Mystery of Roanoke Feb 1, 2013 
8 Chamber Hunting Feb 8, 2013 
9 Motive for Murder Feb 15, 2013 
10 The Desert Cross Feb 22, 2013 
11 Tracking the Templars Mar 1, 2013 
12 America's Oldest Secret Mar 8, 2013 
13 Hunt for the Holy Grail Mar 15, 2013