After losing yet another tae kwon do tournament, Jinho gives in to his anger and breaks his opponent's fingers. While this gets him barred from competing at his dojang, it also gets him scouted by Austin, a trainer for an underground mixed martial arts club. At first the prospect of fighting without boundaries appeals to Jinho, but the more involved he gets, the more disturbing he finds it and the harder it is to find a way out. Unlike legal MMA, which has rules and regulations, underground MMA is a free-for-all: there are no weight classes and no referees to stop the fight should it go too far. When Jinho is set up to fight a boy known as The Ripper, he realizes that he doesn't belong in this world, but the only thing that can save him is the ancient code of tae kwon do.
Jack Spencer has more to worry about than being kicked off his high school's basketball team. He uncovers suspicious circumstances surrounding the car crash that severely injured his mother and learns of his father's arrest for fraud. Jack's dad is tough on him, but he has learned to live with it. For the most part, he has it pretty good. Jack is a star player on his high school basketball team with everything going for him-scoring records, popularity and an easy path to a college scholarship. Almost as fast as the crash that put his mom in the hospital, everything Jack believes in starts to crumble. His only hope is to discover what's really going on, and quickly. If he doesn't, Jack may lose much more than a basketball career.
When the Timberwolves get a new coach, they also get the coach's son. The only problem is that Eldridge Elwell is a terrible hockey player. The team is on the hunt to make the playoffs, and every time Eldridge plays a shift, it hurts the team more. Johnny Maverick is just as angry about it as anyone on the team, until he learns something important about the coach's son.
There's plenty of action both on and off the ice. At a big tournament in Calgary, teammate Tom Morgan plays a practical joke on Johnny Maverick, so naturally Johnny feels he has to pay him back. The rivalry escalates. After he scores a hat trick, Johnny is given a hockey stick signed by all the members of the Calgary Flames. He worries that Tom will do something to this prized trophy and decides he will not let it out of his sight. But in the end Tom outsmarts him one more time and Johnny learns that revenge is never a good idea.
The Howling Timberwolves need to win the best two out of three hockey games to make it to the championship finals. But first Johnny Maverick has to survive a visit from his six-year-old cousin, Sarah. And not even Johnny's dog Marvin is safe. Worse, Johnny's got a big lesson to learn on the ice, too. As always, Johnny and Stu and Tom thing they have the answers. But, as usual, they are wrong.
Del plays striker on his high school soccer team, the Cardinals, and they’ve gone almost three seasons undefeated. To Del, it’s just a game, but some of the players think winning is all that matters. When an ugly tackle results in a major loss for the Cardinals against their main rival, the Rebels, things get heated between the teams. That night, one of Del’s teammates has his ankle broken by an unknown assailant, leaving him unable to take part in the playoffs. As Del tries to figure out which of the Rebels’ players is responsible for the attack, his coach brings in a substitute player, and he’s actually really good. Is it just a coincidence, or did someone finally take the above all else mentality too far?
It's the summer of Connor Trent's sixteenth birthday, and the stakes for him have never been so high. Connor's summer job at the Bytowne Tennis Club allows him to train at a historic facility. It also throws him into confrontation with his rich-kid rival, Rex Hunter, whom he will battle for a berth in the National Junior Tournament. After a series of fundraisers is sabotaged, Connor suspects that someone wants to bankrupt the club and take over its valuable riverfront property. A fabled trophy, rumored to contain hidden cash, might solve all of Connor's problems—if he can win it.