Two gamblers must leave New York City after one loses a lot of money. Doing what all gamblers in trouble would do, they hurry to the gambling capital Las Vegas to turn their luck around.

Renegade cop Nick Tyree gets suspended after blowing away a liquor store robber who interrupts his alcohol purchase. His hot-headed chief wants him back when the young daughter of a key witness against mob boss Johnny Ventura is kidnapped because Tyree's law pushing ways are the only solution.

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.

Danny Warren is a former minor-league shortstop that becomes a narc to uncover drug dealing in this situation comedy. Investigating at a high-school adult-education class, he falls for the tempting teacher. He joins a colorful group of characters that includes ex-cons, illegal aliens, and brain-dead baby boomers that cause more trouble than their younger counterparts. Swimming classes and wine tastings serve as background for a series of comic catastrophes.

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.