When the Magus crew discover a clue that Dr Emmet Cole may have visited a nearby cave, they decide to investigate, hiking through the jungle to follow this most recent lead. They soon realize they have entered the territory of the Morcegos, a tribe of warriors known as "The Guardians of the Forest" who bear judgement on the crew of the Magus, whether they are worthy to pass through their lands or not. The team, with the exception of cave-phobic cameraman AJ Poulain, enter the cave, accidentally disturbing a colony of bats dwelling within. Later that night, they are visited by the stealthy Morcegos, who place markings around their tents and somehow infect the eyes of the team members who entered the cave with an unidentified toxin. One by one, they lose their sight. Now, camera operator AJ must face his fear and find a cure before the team succumbs to permanent blindness.
