Meet Brittany & Michael, brother and sister who can't seem to get a head in life. No friends, working dead end jobs. But all of that begins to change once they receive a letter in the mail, an invite to the fun house, "FUN TIME"... The horror house with the most vulgar show on earth. Whoever can make it through the horror house and stay through the show without running out screaming wins $500,000. But once they enter the fun house, everything isn't what it seems. A game of life and death begins as they find themselves in a horror house filled with murderous clowns. Whoever can stay alive till morning, gets the cash.