While on vacation a pair of young couples encounter an ancient evil that haunts the surrounding forest.
Consumed by jealousy, a distressed young man seeks to eliminate his love's arrogant boyfriend after he discovers his infidelity to her.
Years after their father vanished while searching for proof of extraterrestrial life, a skeptical sister and her obsessed brother embark on a trip to the desert to uncover the truth, forcing them to confront their beliefs, and each other.
