Ari Fish believes in two things: his hero-Wayne Timcoe, the greatest soccer goalie to ever come out of Somerset Valley-and luck. So when Ari finds a rare and valuable Wayne Timcoe trading card, he's sure his luck has changed for the better. Especially when he's picked to be the starting goalie on his team. But when the card is stolen-and his best friend and the new girl on the team accuse each other of taking it-suddenly Ari can't save a goal, everyone is fighting, and he doesn't know who, or what, to believe in.

Before the team falls apart, Ari must learn how to make his own luck, and figure out what it truly means to be a hero.