10-16-2024, 08:00 PM
Alex Mosher, a young boy from Brooklyn, New York, overhears his parents talking about how worried they are about his preoccupation with writing scary stories and their fear of how he will react to a recent incident. Screaming in pain, Alex trashes his room, grabs his "Night books" and takes the elevator to the basement, planning to burn them in the furnace.
The elevator suddenly stops— and stays—on a dark floor where an apartment's open door reveals a TV showing Alex's favorite show "The Lost Boys". He enters and sees a piece of pumpkin pie that was not touched. This made him eat the pie and pass out, making the door and television vanish.
He awakens to find himself in the magical apartment of a beautiful witch named Natacha who shows him a closet full of clothes belonging to children who were "not useful to her". Alex denies having any unique qualities but when he shows her his books, she demands that he read a new story to her each night, or die. She puts him to work alongside the housekeeper, a girl named Yasmin, who was lured into the apartment in Washington, D.C. The apartment moves around the world, seeking victims. The doors respond only to Natacha's keys. Her ill-tempered, sometimes-invisible cat, Lenore, spies on them.
Natacha demands that Alex's stories end unhappily. If not, the apartment shakes. She repeatedly asks why he wanted to burn his writings, but he manages to distract her. Searching her vast library for inspiration, Alex finds notes in the margins of books detailing the escape plans of a trapped girl. She writes about her treasured unicorn necklace, so he dubs her "Unicorn Girl".
Yasmin and Alex bond, and they eventually win Lenore's trust. Yasmin tearfully reveals she was afraid to befriend him because Natacha killed the others by transforming them into little figurines, now displayed in Natacha's cabinet. None has a unicorn necklace; Alex concludes that Unicorn Girl escaped. Her notes contain a recipe for a sleeping potion. Lenore slips it into Natacha's perfume bottle. When she falls asleep, they steal her keys and open the door, revealing a forest. They soon realize they are still inside the apartment.
An evil unicorn drives them to a gingerbread cottage that mesmerizes Yasmin. They eat the gingerbread and fall unconscious. Alex wakes to find Yasmin and Lenore caged in a room lined with countless skulls. Blue mist is being siphoned from a coffin containing a witchlike figure. Natacha reveals that she was the Unicorn Girl, who after successfully escaping the original witch—who ate all her victims except Natacha—, was able to put her to sleep and returned to her home, only to find that her parents had moved away. With nowhere to go, she returned, studied witchcraft, and eventually lulled the witch into a deep sleep, using scary stories due to her immense love for them. Alex has been helping her keep the witch unconscious with his own scary stories while Natacha harvests her magic. The room shakes. They will all die if the witch wakes. Alex's fear of telling his truth makes it the ultimate scary story. He begins: