Extra Features:

• Audio Commentary: Writer/Director Johannes Roberts and Producer Walter Hamada walk audiences through the film.
• Primal Terror: Directing Primate (1080p, 9:29): Director Roberts discusses origins and inspirations for the film, practical effects, life and work on the set, respecting the Horror genre, and more. New Blood: The Faces of Primate (1080p, 10:01): A look at characters and the qualities the cast brought to the film.
• Creating Ben (1080p, 11:00): The importance of using a practical rather than digital antagonist and the process of casting, outfitting, and performing Ben.
• Designing Paradise (1080p, 7:01): Looking at set design and construction for the film, with focus on the primary pool location.