"UNBELIEVABLY SCARY" – SHAWN EDWARDS, FOX-TV

Explore your worst fears with this shocking suspense thriller inspired by disturbing true events.

After a 4 a.m. knock at the door and a haunting voice, Kristen McKay (Liv Tyler, The Leftovers) and James Hoyt (Scott Speedman, Underworld) find that their remote getaway becomes a night of psychological terror as three masked strangers invade. Faced with inscrutable tormentors, Kristen and James must go beyond what they think they're able to endure if they have any hope to survive.

Blu-ray region A

Bonus Features for UHD/Blu-ray

DISC ONE (4K UHD – UNRATED VERSION):

• NEW 4K Presentation From The Original Digital Intermediate
• Presented In Dolby Vision
• Audio: English DTS-HD Master Audio 5.1 Surround

DISC TWO (BLU-RAY – THEATRICAL VERSION):

• Audio: English DTS-HD Master Audio 5.1 Surround
• "The Element Of Terror" Featurette
• "Strangers At The Door" Featurette
• Deleted Scenes
• Theatrical Trailer & TV Spots

DISC THREE (BLU-RAY – UNRATED VERSION):

• Audio: English DTS-HD Master Audio 5.1 Surround
• "Defining Moments: Writing And Directing The Strangers"
• "All The Right Moves: Kip Weeks On Playing The Man In The Mask"
• "Brains And Brawn: Laura Margolis On Playing Pin-Up Girl"
• "Deep Cuts: Kevin Greutert On Editing The Strangers"
• Still Gallery