An international team of scientists, cavers and wildlife filmmakers venture deep into the heart of the remote tropical island of New Guinea to explore a giant extinct volcano - Mount Bosavi.
George McGavin travels east to an erupting volcano and discovers a rare bird that depends on the hot ash for its survival. Sudden explosions bring the trip to a quick halt as giant boulders crash into camp. The series culminates in the lost world of the
New Guinea is a rugged tropical island that is home to some of the strangest creatures on the planet. The team is based at the foot of Mount Bosavi, a giant extinct volcano covered in thick and largely unexplored rainforest. With the help of trackers from