Natividad Vacío

An oppressed Mexican peasant village hires seven gunfighters to help defend their homes.

Perennially stoned Cheech and Chong tear through the city of Los Angeles, causing trouble wherever they go. After Cheech loses his job, the two pot enthusiasts head to the welfare offices where Cheech's girlfriend, Donna, works. Instead of collecting unemployment, they find themselves thrown back on the streets, searching for a way to earn new income. But when Cheech's cousin, "Red" Mendoza, arrives, things get even crazier.

A brain surgeon marries a femme fatale, causing his life to turn upside down. Things go more awry when he falls in love with a talking brain.