While on a rafting and hiking tour through the jungles and mountains of Oaxaca, in southern Mexico, Eve Hardaway spots a menacing man in his yard throwing machetes at a human-shaped target. With a violent past and deadly mission, he will do anything to avoid being discovered. Due to a major storm that wipes out the roads and all communication with the outside world, Eve’s tour group is trapped in the jungle with a dangerous predator who has a secret to protect.