Residents in a lonely gulch of inland California bear witness to an uncanny, chilling discovery.

Chris and his girlfriend Rose go upstate to visit her parents for the weekend. At first, Chris reads the family’s overly accommodating behavior as nervous attempts to deal with their daughter’s interracial relationship, but as the weekend progresses, a series of increasingly disturbing discoveries lead him to a truth that he never could have imagined.

An idealistic FBI agent is enlisted by a government task force to aid in the escalating war against drugs at the border area between the U.S. and Mexico.