When his family moves into his recently deceased grandmother's house, ten-year-old Charlie meets a boy who also likes to skateboard, but then finds that his own special skateboard is missing.
X's friends believe he can excel at any extreme sport, so when they want to check out the new climbing wall at the mall, he decides to hide his fear of heights rather than have them think him a coward.
When an old friend comes to visit, Charlie is not at all happy with the changes he sees--especially when Rick gets reckless on his snowboard, chasing X and some of Charlie's other friends off the slopes.
When Bizz and her friends arrange a high-stakes roller hockey game with another team, Bizz is reminded about the importance of friendship.
Mark finds that he is jealous when his friend Jonas seems to learn kung fu much more quickly than he did.