Matt Wright and his team of muster pilots wrangle, relocate and protect their herds from the skies above.
Will Koomjian and a tribe of tree surgeons defend the world's trees for future generations.
In the heart of the African bush a small band of rangers put their lives on the line to protect the wild life from the onslaught of poaching.
Jeremy Leighton walks the ocean floor in search of harvesting bountiful sea creatures.
Ryan Johnson and his team of shark trackers are off the southern tip of Africa, trying to protect nature's perfect predator.
Ben McMillan and his storm chasing team protect the American Midwest from the constant strike of tornadoes.
Sean Phillips
Narración
