While on his way to an orthodontist appointment, comic book enthusiast Skipper spots a building which resembles his favorite villain's headquarters. However, when he and new friend, Libby, venture inside, they have no idea what awaits them.
After Libby decides to go home, Skipper leaves the strange building as well. However, when he receives a comic book that seems to depict him saving his hero, he decides to go back and solve the mystery once and for all.
After attending his favorite magician's magic show and thinking he is a fraud, Tim steals the man's magic kit. However, he soon finds there is more to the kit than meets the eye.
Best friends Duane and Stephanie regularly attend the tour of Hill House, a local haunted house, pulling pranks on unsuspecting visitors. However, when they decide to look for the head of a ghost, they get more than they bargained for.
Todd is obsessed with worms. He is planning to do his science project on them, along with playing a prank on his sister. However, it soon becomes apparent that Todd's wriggly friends may be turning against him.
Hat and Eddie despise Courtney, the teacher's pet, and constantly try to scare her. They eventually decide to trick her into thinking the local "mud monster" legend is true, but, in the process, get much more than they bargained for.
Joe and Mindy's father is always buying kitsch garden ornaments. His purchase of a set of lawn gnomes leads to chaos, however, as Joe discovers they are alive and intent on causing mayhem.
While visiting their elderly cousins in a remote coastal town, brother and sister Jerry and Terri are told about an apparently haunted cave by two mysterious teenagers. However, when they explore the cave, the mystery deepens.
When Drew's friends, Shane and Shana, pay her a visit, they offer to help her scare local bullies, Tabitha and Lee on Halloween. However, the evening turns terrifying when two jack-o'-lantern headed ghouls attack.
Max, his brother, Noah and his friends, Erin and Zack, discover a mirror which has the ability to turn them invisible. They have fun playing around with it at first, until the mirror starts to show a malevolent side.
Jodie and Mark are visiting their grandparents' farm and having a wonderful time until they discover that the scarecrows surrounding the farm appear to be alive.
Evan's visit to his great aunt Katherine's house turns eventful when he finds a jar marked "Monster Blood". He and his new friend, Andy, decide to try it out, but are horrified to find that it is growing.
While searching for their hidden birthday presents on the eve of their birthday, Freddy and Cara inadvertently discover a cave under their house which is full of vampires.
Step siblings Gretchen and Clark arrive at Gretchen's grandparents' house in the middle of swamp country. After Clark plays a prank on her, Gretchen inadvertently enters a forbidden room, and is horrified by what she finds.
Ricky is tired of being made fun of by everyone at school, particularly the school's newspaper editor, Tasha. When he decides to get revenge on her by publishing her phone number in the paper, however, his plan backfires terribly.
Teenagers Amanda and Josh move to a run-down industrial town where a dark secret about the local chemical factory is concealed by the creepy neighbors.
Mr. Dawes provides a sketchy excuse for the Dark Falls chemical factory accident, and Amanda and Josh discover the sinister truth when the family dog, Petey, suddenly goes missing.
When a sarcophagus, sent by Jeff's Egyptologist father, arrives at the family home, his sister Kim decides to take a look inside. This proves foolish, however, as opening the coffin brings the mummy inside back to life.
While exploring the ruins of a burnt out store, budding writer, Zack, finds an old typewriter and is thrilled. When he starts to use it, however, he realizes that whatever he types on the machine becomes reality.
When their dad brings a ventriloquist's dummy home, Trina and her brother Dan and their cousin, Zane think it's just another dummy but they realize that Slappy is much more then that.