Forty-seven percent of the United States remain uninhabited, mostly dense woodland and rough terrain. Stories since the 1800s have circulated, warning your common man of humans that do call the hard-to-reach, uninhabitable lands home. Wild in nature and more beast than man, these populations of humans are said to exist in the darkest parks of the United States. One night, three...。Two escaped convicts are on the run in an unnamed Latin American country. But everywhere they go, they are followed and hounded by a menacing black helicopter.。