The Vanguard (2008) Trailer
The world is in chaos - the last known oil fields are depleted, over-population has reached critical levels & mankind is about to become a thing of the past. From this apocalyptic nightmare, an entity known as the Corporation devised a course of action to cull the human race and start a mass depopulation program. But the drug they created to kill instead reduces humans to a primitive ape-like state, now known as Biosyns.
Their sight reduced to virtual blindness, the Biosyns rely on scent and sound to survive, running wild in the unpopulated countryside.But for Max -- a young man cast adrift into the wilderness to live as a hunter/gatherer-- the Biosyns are the enemy, and must be fought to preserve his very existence. Max has forged a life without human contact, and every day is a battle to stay alive. Soon the Biosyns begin to evolve - learning first to communicate, then banding together, their vision returning -- and now they're coming for Max.