Please note this is a region B Blu-ray and will require a region B or region free Blu-ray player in order to play. There are only three rules. Stick together. Keep the red door locked and never, ever go out at night. In the aftermath of an unseen disaster, 17 year-old Travis (Kelvin Harrison Jr.) and his parents (Joel Edgerton, Carmen Ejogo) live on in their woodland home, surrounded by dangers, known and unknown. When a desperate couple (Christopher Abbott, Riley Keough) are given refuge, the seeds of paranoia are sown and Travis is plunged into a spiralling nightmare that may cost his family their sanity, their safety and perhaps their souls.   Bonus Features: Director's Feature Commentary Human Nature: Creating It Comes At Night