A boy inadvertently breaks 3 important rules concerning his new pet and unleashes a horde of malevolently mischievous monsters on a small town. Watch this 80s horror/comedy movie and text your opinion for all to see with MuVchat. Bring your personal mobile device or tablet to participate in MuVchat. Limited devices available for use on a first-come, first-serve basis. Rated PG. This program is for teens ONLY - entering grades 6 through 2014 high school grads.