Extinct or Alive

Overview
In Vietnam, Forrest treks through the world's largest cave searching for the Saola in a hidden oasis. This exotic species was only recently discovered, but rumors swirl that "The Asian Unicorn" might already be extinct.

In Vietnam, Forrest treks through the world's largest cave searching for the Saola in a hidden oasis. This exotic species was only recently discovered, but rumors swirl that "The Asian Unicorn" might already be extinct.