Cindy and Donna are two middle-class teenaged sisters with over-sexed, alcoholic parents. The pair decide to experiment with drugs and men, but soon realize that they’re more grown up than the people who raised them.

Two scheming ne'er-do-wells find a lost nuclear weapon in the ocean near Los Angeles. They decide to light-heartedly try and blackmail the city by asking for money from each citizen. This arouses the attention of the local authorities.

Aaron and Angela, two young adults living in the Harlem ghetto of New York City, are deeply in love with each other. The only thing standing in the way of their love is their families. Aaron is black, while Angela is Puerto Rican, and neither family wants one of their own to associate with the others. As the pair rebel against the prejudices of their families, they soon find the conflict spreading out to their friends and neighbors, until the hatred threatens to spiral out of control.