Eleven-year-old Matteo has always felt out of place in the town of Creekside, but this year, he's ready to join his dad's old baseball team, the Blue Whales, and finally feel like he's a part of something. But things get complicated when he starts sprouting leaves and finding bark all over his skin, and Matteo starts to believe it's connected to the oak tree at the center of town that residents have always believed is a little bit magical. It soon...