Two teams made up of an expert pumpkin carver, cake decorator and sugar artist go to battle to create mind-blowing Halloween themed displays that capture nightmares. Special Guest Judge, horror actor Derek Mears, will help choose which team will become the Halloween Wars Champion and win the $50,000 grand prize.

Three remaining teams made up of an expert pumpkin carver, cake decorator, and sugar artist go to battle to create mind-blowing Halloween themed displays that capture what happens when swamp creatures attack! At the end one team will be eliminated and two will move on to the final battle. Special Guest Judge: Charlaine Harris, the author of the "Sookie Stackhouse" novels which are the basis for the series "True Blood!"

Four remaining teams made up of an expert pumpkin carver, cake decorator, and sugar artist go to battle to create mind-blowing Halloween themed displays of a twisted version of a fairytale. At the end of the battle, one team will be eliminated. Special Guest Judge: Tony Todd, horror legend and star of Candyman!

Five teams made up of an expert pumpkin carver, cake decorator and sugar artist go to battle to create mind-blowing Halloween-themed displays that capture a Zombie Prom. At the end of the battle, one team will be eliminated. Special Guest Judge: Danielle Harris, star of the Halloween franchise!