Prom and high school graduation are approaching for a group of seniors, but when the prom decorations are destroyed in an act of school vandalism, the class president is left scrambling. With everybody else pre-occupied with finding dates and dresses, Nova is left to rely on the principal forcing the school rebel to help her out. But when he's there for her when she needs it, she starts looking at him in a different light.

Since Malibu brat Poppy Moore's mom passed away, she has pushed her rich, usually absent dad Gerry shamelessly. When his patience wears out, she's shipped off to her mother's former English boarding school for girls, Abbey Mount. On her first day she makes enemies of most dorm mates, especially dominant lacrosse school captain Harriet, and the school's principal Mrs. Kingsley. Unwilling to accept the strict regime, she decides to misbehave and take the blame for everyone until she's dismissed. The school only appealing feature for her is Kingsley's dashing son Freddie. When the dream prince transfers his favor from ambitious, uptight Harriet to unruly Poppy, that changes everything.

Cantor Rabinowitz is concerned and upset because his son Jakie shows so little interest in carrying on the family's traditions and heritage. For five generations, men in the family have been cantors in the synagogue, but Jakie is more interested in jazz and ragtime music. One day, they have such a bitter argument that Jakie leaves home for good. After a few years on his own, now calling himself Jack Robin, he gets an important opportunity through the help of well-known stage performer Mary Dale. But Jakie finds that in order to balance his career, his relationship with Mary, and his memories of his family, he will be forced to make some difficult choices.

In the Stone Age, the strong caveman Tonda is the leader of a hostile tribe and the outcast Atouk feels unrequited desire for Tonda's mate Lana. One day, Atouk is walking with his best friend Lar and they meet the cavewoman Tala. They save her blind father Gog from a tar pit and Tala fells unrequited affection for Atouk. Soon the smart Atouk becomes the leader of the misfit tribe and dispute the leadership of the whole clan and Lana with Tonda. But in the end, the leader needs a worthwhile mate.