Ostracized by the elite community of Amontillado, Ohio, after the disappearance of her parents, Tress organizes a Halloween costume party at an abandoned house, where she launches a macabre plan to force a popular former friend to confess what she knows.

"A castle looms dark against the light of the moon. No candles burn in the windows. No laughter rings through its halls. What has happened to the castle and the people who lived there? Merlin the magician asks Jack and Annie to find out. But are they brave enough to step through the creaking doors and solve the mystery of how the castle became haunted?

The pressure's really piling up on Greg Heffley. His mom thinks video games are turning his brain to mush, so she wants her son to put down the controller and explore his creative side. As if that's not scary enough, Halloween's just around the corner and the frights are coming at Greg from every angle. When Greg discovers a bag of gummy worms, it sparks an idea. Can he get his mom off his back by making a movie... and will he become rich and famous...

When it comes to Halloween, Jack Skellington has no rival. But when he stumbles upon Christmas Town and decides to replace Santa Claus, he gives the world "Claus" for alarm. With the help of the resourceful rag doll Sally and the trick-or-treating troublemakers Lock, Shock, and Barrel, the Pumpkin King soon discovers that there's no place like home.

For Halloween, Mickey Mouse has tricked out his house like a "tomb, sweet, tomb" and along with his pals, Donald and Goofy, plans to tell hair-raising Halloween stories.