Doctor David Burch is a middle aged Biologist who receives funding from an eccentric millionaire, Ronald Haymond, to investigate the "chupacabra phenomenon" in Mexico. The doctor puts together a team of willing and not so willing scientists, and together they attempt to piece together the mystery of the chupacabra. But what they find is more compelling than anyone could have ever imagined as they discover a creature, which is connected to the chupacabra, but is much larger . . . and considerably deadlier. With a secret sect of the military involved, the team find themselves firmly entangled within a web of deception, and anyone that is connected to the mystery is being systematically eradicated. Fighting against time, the team struggles to overcome adversity and unravel the mystery of the creatures. And save their own lives.