A young band heads to the woods in order to focus on writing new songs. Hoping to emerge with new music that will score them their big break, they instead find themselves in the middle of a nightmare beyond comprehension.

With the arrival of a new juke-box in a snack-bar, the cockroaches' life becomes suddenly a little more animated.

A young surveyer, new to Ontario, encounters the blackflies. Over and over again, he encounters those blackflies.

While driving through the desert, a teenage girl is frightened by a seven-foot giant which appears in her path. After escaping, she returns to the site with her boyfriend and her father in an attempt to find the giant. They do, and it proceeds to terrorize them and the rest of Palm Springs, California.

It's the closing night at the last drive-in theater in America and Cecil B. Kaufman has planned the ultimate marathon of lost film prints to unleash upon his faithful cinephile patrons. Four films so rare that they have never been exhibited publicly on American soil until this very night! With titles like Wadzilla, I Was A Teenage Werebear, The Diary of Anne Frankenstein, and Zom-B-Movie, Chillerama not only celebrates the golden age of drive-in B horror shlock but also spans over four decades of cinema with something for every bad taste.

Dot, an Australian girl, seeks the magical green root that will give her the ability to talk to animals. She eats a red root by mistake, and is shrunk to the size of an ant. With the help of her friends Keeto the mosquito and Butterwalk the caterpillar, she searches for the green root that will restore her size. But she must find it before sundown, or she will shrink even smaller.