Europe's Last Leopard

Photographer and filmmaker Adrian Steirn travels from Africa to Azerbaijan in search of the highly endangered Caucasian leopard. This near-mythical creature is on the brink of extinction in a land of remarkable biodiversity and stark contrasts between ancient heritage and rapid modernisation. Steirn is joined by an eclectic group of experts including an African tracker, a Russian scientist and the local 'leopard man'. Will he capture the first photographic evidence of Europe's last leopard? (National Geographic)