Some demons want pain and punishment for all mankind. Then there is Donnie, who's always enjoyed his human friends more than any of the bullies back in hell. When Donnie invites his human friends over to a Halloween costume party, and later opens his own costume store, two hellish bullies ensure that every human will be perverted in the most extreme ways possible.
He's big with fiery red eyes, big leathery wings, and never far from a tray of mini-pizzas. That's right, Donnie the Demon is back and just as dimwitted as ever. This time he's clueless to a plot by his old bullies from hell to create more costume chaos during a fifteen minute infomercial about his store's success.
Five very good church girls are about to have a very bad day, when their appointed leader Dominique strikes up a deal with Donnie for some free costumes on loan for their annual church charity. The costumes are animal themes, but why is there a devil costume on top of the bunch and what will happen when Dominique decides to put that costume on?
When Donnie's ex, a demoness from hell, shows up ready to help sell costumes during his busiest season, dimwitted Donnie is fine with it. Trusting and clueless, Donnie never imagines that her true motive is revenge on Donnie the best way she knows how, by torturing and ruining what he loves most, humans. This Halloween season, the costumes won't even need to be worn for the hellish magic to work.
Desda the Demoness is bored after sending Donnie off to a made up mini-pizza convention. But when a Sunday school teacher comes by to pick up an Easter Bunny costume for her church, the opportunity for truly Eggs-cellent evil rises. Tricking the sweet woman into taking one of the famously cursed bunny costumes in the back of Donnie's store, the teacher's soul and body soon will change.
Donnie the Demon is thrilled his old bullies are now friends, and more so that they decided to help his business by giving away Donnie's Pizza Poppers in the parking lot. However, Melgrim and Grimmel are anything but friends, the plan of putting hellish ingredients in the pizza poppers that truly pop a part of anyone who tries them.
Donnie the Demon is away at a mini-pizza convention and this Christmas he has left his two best bullies in charge of the Costume Castle. Of course Donnie is still under the impression the old bullies are now buddies, but Melgrim and Grimmel only have plans to bring all new meaning to costume chaos.
Things literally goes to hell for a theme party Donnie the dimwitted demon is throwing, and it all starts as soon as his ex Desda comes strolling through the door to his home uninvited. Bringing a special party gift in the form of exotic mini-pizzas, Desda soon has Donnie in the kitchen while she tends to his six special guests.
Preacher Paul is relaxing before meeting with seniors soon to be heading off to college. When one of those young members, Amy, soon to be studying for the ministry herself, rushes in with coffee, her clumsiness results in splashes all over the pastor's collar he left on his desk. While an accident, Amy is horrified and has to fix her mistake... but fixing one mistake may make another.
There's nothing to fear from fierce dedication, at least that's what Ronny and Kate have themselves convinced of breaking into the Central Stage Theater for their own private dress rehearsal of a version of Beauty and the Beast coming to their small town. And thanks to costumes donated by Donnie the Demon... it will be unforgettable.
Planning an elaborate prank to change her shy roommate's clothing style and submissive nature, Brooke quickly realizes that pranks can go horrific even when they go well. Telling a tale of a campus demon that goes after innocent coeds, Brooke grins at shy Courtney's reaction. Yet how could Brooke suspect that the demon costume her boyfriend got for this prank has truly changed him?
During what promises to always be the busiest time of the year, Donnie the Demon is going to have extra help thanks to a suggestion from one of his seemingly most dedicated employees, Melgrim. Smart girl Jessie and socially sweet Miranda are going to quickly find a whole new way of selling the customers on buying costumes as they find themselves enhanced... and then some.
Donnie the Demon has never been the brightest, but he's always having a fun time, constantly eating mini-pizzas, and this year has his very own clothing line. When four friends who recently got temp jobs stop by hoping to save some money getting what they need at a costume store they could never imagine how pleasurable trying on clothes could be.