Microbes are brought back to earth via a space probe from Venus. A scientist is using them in experiments on aging, but dies before the work is finished. His assistant approaches an aging actress who is being passed by for the lead roles, and she injects the serum hoping to become young again. When the actress is still passed up for the plum roles, the alien bacterium transforms her into a hideous bug-like alien resulting in a predictable attrition problem amongst her detractors.

Hollywood is a town of tinsel and glamour; but there is another Hollywood, a place where maverick independent exploitation filmmakers went toe to toe with the big guys and came out on top.

The story of Maila "Vampira" Nurmi, living on the very edge of show business, and her rise to celluloid cultdom 50 years later. Her big break came in 1954 when she played the "glamour ghoul" Vampira, emerging from the mist to greet viewers of obscure horror movies on the new medium— television. Her newfound fame led to friendships with Marlon Brando, James Dean, and Anthony Perkins. But Vampira's show was abruptly cancelled. Nurmi appeared as Vampira again in the 1959 low-budget horror / sci-fi film, Plan 9 from Outer Space, directed by Edward D. Wood Jr. and often dubbed "the worst film of all time." But you can't keep a good vampire down, and Nurmi's character rose from the dead again in 1993's Ed Wood, directed by Tim Burton.

A busload of travelers and their disgraced priest tour guide, on the hunt for Aztec ruins, decide to stop in a Mexican village on the eve of the Day of the Dead. Unbeknownst to them, a local doctor plans to begin a diabolical ritual intended to bring about Hell on Earth.

An ordinary family goes on a trip by car, but their car breaks down. The dutiful father of the family immediately sets off to get help and seems to find it with a nice elderly lady. The woman invites the whole family to dinner, but the hospitality soon turns out to be an ambush.

While doing the inventory for a lingerie outlet in a high rise office building, five attractive women are terrorized by a series of bizarre killings. They suspect that the strange janitor, who witnessed another series of killings six months previously, is at the bottom of the whole thing. Little do they know the real horror that they face in the end.

Chronicles the last great American showman, filmmaker William Castle, a master of ballyhoo who became a brand name in movie horror with his outrageous audience participation gimmicks.