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.

A horror movie anthology: "She's Bad, She's Blonde, She's Lunch" follows a couple as they hold up a store to pay the rent, then take an ill-fated trip to Lover's Lane, where they meet a man involved in genetic research. "Cardinal Sin" features a young man who escapes into Hustler fantasies and must avoid his overbearing and religious mom. In "Pet Shop of Death" a henpecked husband goes to a specialty pet store to get something to help free him up so he can pursue his neighbor. "Last Love" is about a psychiatrist who is forlorn over the loss of her husband, and takes steps to make her affair with his ghost more permanent. Finally, in "What Goes Around..." a composer who can't create music since the death of his wife and child finds new inspiration from the affair with a femme fatale.