Ranger Russell Varon finds a strangely eaten corps nearby the wrecked Ranger station, practically a skeleton, and an unconscious airman in a wetsuit, Paxton, who has mysterious bite-marks in the neck.

Cast: William Fichtner, Eddie Cibrian, Kari Matchett, Lisa Sheridan, Tyler Labine, Alexis Dziena, Evan Peters, Ariel Gade, Aisha Hinds, Veronica Cartwright, Holmes Osborne, Ivar Brogger, Nathan Baesel, Anne Dudek, Cirroc Lofton