Mysterious satellite images lead an archaeologist to investigate a cemetery on Devil's Island, the notorious penal colony in the tropics of South America; what he finds there reveals evidence of grisly executions that fueled a shark feeding frenzy.

Athena Brensberger, Carlo Muñoz, Dave Mosher, David Silbey, Eleanor Spicer Rice, Geoffrey 'Geoff' Wawro, George Kourounis, Joe Watkins, Karen Bellinger, Kasha Patel, Katie Paul, Keri Leigh Merritt, Lindsay Moran, Mark Horton, Martin K.A. Morgan, Mike Pavelec, Roland Kays, Sara Carter, Trevor Albertson