Three families compete for a camping spot during a busy Fourth of July holiday weekend.

Being a lone young boy in the 'hood" is dangerous and unpleasant. This is what Max experiences when he fools a gang of local toughs who cornered him at school. The gang finds out that the key he gave them is of no value in committing a robbery, and they chase him through the streets of his neighborhood, bent on revenge. He tries to escape by slipping into the open door of an old warehouse, but they follow him there, too. While running from them through aisles filled with all kinds of stuff, he bumps into an old boom box. By doing that, he manages to release Kazaam, a genie who has been held captive for thousands of years. In order to stay free, Kazaam must give Max three wishes.

The son of a dictator travels to the U.S. to attend college.

Armando Alvarez (Will Ferrell) has lived and worked on his father's ranch in Mexico his entire life. As the ranch encounters financial difficulties, Armando's younger brother Raul (Diego Luna), shows up with his new fiancé, Sonia (Genesis Rodriguez). It seems that Raul's success as an international businessman means the ranch's troubles are over as he pledges to settle all debts his father has incurred. But when Armando falls for Sonia, and Raul's business dealings turn out to be less than legit, all hell breaks loose as they find themselves in a war with Mexico's most feared drug lord, the mighty Onza (Gael Garcia Bernal).

A pool boy and a gardener turn an empty mansion into a home for women who belong to the world's oldest profession.