We follow a team of scientists on a gruelling expedition into a remote rainforest in Mozambique. They're hoping to prove that Mount Mabu's animals and insects are unique and in need of official protection.

Cast:Jonah Fisher, Julian Bayliss, Callan Cohen, Erica Tovela, Professor Ara Monadjem, Zeferino,

Genre:Documentary,

country:Mozambique, United Kingdom,

Production:BBC News,