This thrilling action-adventure documentary is currently in production on the Island of Sumatra, Indonesia. Delving deep into the extraordinary Leuser Ecosystem — the last place on earth where orangutans, rhinos, tigers, and elephants still roam freely in the wild — an undercover film team chronicles the plights of the heroes fighting to save this biodiversity hotspot from rampant corruption and destruction. A unique band of local characters – all with their own drives, passions, and obsessions – fights to protect this ancient land, giving us hope that The Leuser can be saved.