Mike Hascal can’t wait for the day when he grows up and gets to take over his family’s horror shop. He and his friends go to Hascal’s Horrors every day after school where Mike’s sister, Julie, has run the store ever since their father died. However, a tragedy seven years ago forced the shop to close to the public. A boy, Shawn Mackey, went into the woods to try to take a picture of a ghost for a contest the shop was holding, and he never made it out. The Mackey family then forced the Hascal family to take customers by appointment only and never let any kids into the store. When business, gets slow and a woman complains about her grandson, Freddy, hanging out at the store, Julie is forced to ban Mike and his friends from the shop. To save his store, Mike and his friends decide to solve the mystery of what happened to the missing boy, hoping that the Mackey family will let them reopen the shop to the public. Using their knowledge of horror movies, Freddy’s help, and Mike’s family’s supernatural powers, they go on an adventure to save the family’s shop and bring Shawn Mackey’s family peace.