A caving expedition recently discovered a community of dwarf crocodiles living in the Abanda Caves, Gabon. The crocs are living in pitch darkness, hunt bats and some have bright-orange skin. Part of the original team returns to find out more about this bizarre phenomenon. It's mission impossible to access the crocs world and there's no way of knowing what they might find.

Cast:Joe Szymanski, Matt Shirley, Olivier Testa, Kharl Remanda, Emmanuel Amoah,

Genre:Documentary,

country:South Africa, United States of America,

Production:Earth Touch, Smithsonian Networks,