In the film, "After having witnessed her neighbor murder his own wife in his clown outfit, Corey has been dealing with coulrophobia (fear of clowns) ever since she was a child. On Halloween night her boyfriend and his friends decide to help her overcome her phobia of clowns by taking her to a nearby carnival. However, they soon discover that the price of admission is their lives."
Brett Rickaby (The Crazies, Bereavement), Victor Miller (Friday the 13th) and Jeremy Jackson ("Baywatch") star.
Source: the 'Bid