FBI agent Malcolm Turner and his son, Trent, go undercover at an all-girls performing arts school after Trent witnesses a murder. Posing as Big Momma and Charmaine, they must find the murderer before he finds them.

Harold Lamb is so excited about going to college that he has been working to earn spending money, practicing college yells, and learning a special way of introducing himself that he saw in a movie. When he arrives at Tate University, he soon becomes the target of practical jokes and ridicule. With the help of his one real friend Peggy, he resolves to make every possible effort to become popular.

Two junior executives on a six week business trip, both of whom have been recently hurt by women, devise a horrible plan to get even with women for their past hurts: They intend to find, romance, and then dump a vulnerable woman. They choose Cristine, and for a while all goes according to plan. However, it soon becomes clear that things are not as simple as they think.

A man shows up to a drum audition and puts to shame the other drummer who has better equipment. He gets the gig and plays surfer-style music. Later, the other drummer attacks him and messes him up, but his new girlfriend helps him to regain his drum skills with electricity.

Star softball player, Lisa, has just been cut from the national team; Scholarly business man, George, has just been indicted from his father's company. With everything that they know in their lives taken from them, Lisa and George attempt to find romance. Lisa's potential boyfriend, Matty, however, is as clueless and perpetually single as they come, and George's girlfriend just dumped him. A chance hook-up through mutual friends, Lisa and George may be able to form a friendship, or more, that can help them climb out of the piles of lemons that life has handed to them.