High school student Sadie Harper and her younger sister Sawyer are reeling from the recent death of their mother and aren’t getting much support from their father, Will, a therapist who is dealing with his own pain. When a desperate patient unexpectedly shows up at their home seeking help, he leaves behind a terrifying supernatural entity that preys on families and feeds on the suffering of its victims. Directed by Rob Savage (“Host”) with a screenplay by Scott Beck & Bryan Woods (“A Quiet Place”) and Mark Heyman (“Black Swan”) and a screen story by Scott Beck & Bryan Woods based upon the short story by Stephen King, stars Sophie Thatcher (“Yellowjackets”), Chris Messina (“Birds of Prey”), Vivien Lyra Blair (“Obi-Wan Kenobi”), Marin Ireland (“The Umbrella Academy”), Madison Hu (“Bizaardvark”), LisaGay Hamilton (“Vice”), and David Dastmalchian (“Dune”). The producers are Shawn Levy (“Stranger Things”), Dan Levine (“Arrival”), and Dan Cohen (“The Adam Project”).