Fascinating primitive customs still being practised by remote tribes around the world, with their lifestyles under threat from encroaching civilisation.

From the penis-gourd wearing Dani and the totally naked Asmat of Irian Jaya to the shell-money using Malatains of the Solomon Islands.

Also features the Zulu and Ndebele of South Africa, and the raw flesh-eating Inuits of Canada's Baffin Island.