Search for rare 'unicorn' rhino

Published: Sept. 18, 2014, 3:20 p.m.

Nepal's Chitwan National Park is a royal hunting ground turned wildlife sanctuary. In this pristine forest landscape, filmmakers go out in search of the almost mythical greater one-horned rhino. This semi-aquatic beast, also known as the 'unicorn' rhino, is one of the rarest rhino species in the world.