TJ overcame his fear of cats in TJ and the Cats and his fear of ghosts in TJ and the Haunted House. Now, he's not so keen on facing his fear of failure. His best friend Seymour is determined to come up with the latest greatest invention and TJ's gran expects TJ to build a rocket. The kittens, T-Rex and Alaska, are eager to get involved. When the first rocket that TJ builds plummets out of the sky, no parachute in sight, TJ is sure that his efforts are doomed. But are they?
Spending Christmas holidays in the wilderness with his ex-con aunt Mag is not Evan's idea of a good time. What's worse is that everyone he meets-even his new friend Cedar-is making a big deal about a loon that is hanging around on the lake. Why should Evan care about a dumb bird? When he discovers that the loon will die without help, he realizes he does care, but rescuing the wild bird turns out to be whole lot harder, and more dangerous, than he expected.
Sam Stringbini, the youngest son in a family of circus performers, is living every kid's dream, except for the fact that he is no good on the high wire, trapezes freak him out and magic mystifies him. When the Triple Top Circus is threatened by repeated acts of sabotage, Sam is the number one suspect. To clear his name, Sam enlists the help of his cousin, Harriet, and discovers that, while he may never be a sword-swallower or a lion-tamer, he just might be able to save the circus.
Brady is a dreadful card player and he doesn't like dogs. His mother has moved him across the country to be near to his grandfather who insists on playing (and winning) endless games of Crazy Eights and whose ornery, ancient dog makes Brady's life miserable. Abra, next door, is nice to him, but she dresses like a witch and she's a girl. The only way that Brady can see to make real friends in his new home is to enter the upcoming dog show, but how is he going to do that without a dog?
Casey will have to do a lot of pet-sitting to earn the money she needs to buy Lightning, a beloved horse. Her hopes of buying Lightning are dashed when she learns that his owner has found a buyer and must sell the horse immediately. Across the street from Casey's house a mystery unfolds as a seldom-seen woman who seems to be able to read minds prepares to host a carnival and a yo-yo contest that boasts a $1500 prize. Casey's yo-yo is buried in her closet. She has a great talent and a greater case of stage fright.
Dylan and his friends snowball cars for entertainment on the weekend. When they don't get enough reaction from passing cars, they put rocks in the middle of their snowballs. Their first attack with the loaded snowballs causes a car crash. His friends flee, but Dylan goes to the scene of the accident to make sure the driver is okay. He runs off when he knows help is on the way. Dylan is sighted, and rather than being punished, he is lauded as a hero. As his lies pile up, so does the hype about his heroics, and along with it, Dylan's guilt.