Mark Conway is staying with his grandparents while his parents fight over whom he'll live with after they divorce. He's become a valued member of the school soccer team and seems to be coping with the changes in his life. Or is he?

A young, inexperienced football team discovers its beginner's luck is due to a series of mysterious but successful plays anonymously sent to the coach.

Jeff, already worried about losing his place on the hockey team because of low grades, suddenly finds himself the victim of sabotage in the form of forged papers.

Twelve-year-old Danny thinks that there is something very familiar about the girl who plays shortstop on the team he faces during the championship series, and his curiosity leads him to a surprising discovery about his own adoption.

Can a skateboard pro conquer the slopes? Dennis O'Malley is the best skateboarder in town. Unfortunately, he has to shelve his board for more than half the year, when the streets are covered with snow. Then a new sport emerges on the scene, one that Dennis's friends think he'd be a natural at: snowboarding. Since snowboarding and skateboarding use such similar moves and techniques, making the jump from the streets to the slopes should be a breeze for Dennis. Only Dennis knows it won't be....

As soon as Brett Thyson steps on "The Lizard," the mysterious skateboard he unearthed in his backyard, he can feel its power. It glides smoothly and effortlessly, but Brett can't shake off the feeling that there's something not quite right about it.

Glenn Marlette is determined to make his brother Paul a decent basketball player and member of his team, the Sabers. Paul is bursting with friendliness and energy, but one thing sets him apart - he is developmentally disabled. Can Glenn help his teammates learn to accept his brother?

Stan Martin believes his chances for playing second base are next to zero because his rival for the position looks too tough to beat.

When he learns why his best friend taught him an unbeatable pitch instead of using it himself, Bernie learns a sad lesson about friendship.

Sandy is drawn unknowingly into a shoplifting incident, but when his community service involves baseball he meets people who help him finally put the past behind him.