Single mother Elaine is disturbed by her son Martin's aggressive behaviour, she visits his late father's estranged family in small-town Luxembourg, which hides a much darker nature. When she realizes that Martin could become like them, Elaine is forced into a desperate fight for her son's future.
Searching for an adventurous story in the woods, a group of journalism students awaken a superhuman being from its lost cryo-chamber. A long night of man hunting and desperation ensues.