Ten years ago, Emily Miller went missing when she was only five years old. Everyone in town thought she had either drowned in the lake near her house, or had been kidnapped. Some even whispered that her father, Frank Miller was responsible.

No one suspected the old boathouse behind the Miller property, except Emily's father. Frank Miller knew what had happened to his little girl. He knew the boathouse had her.

Ten years later, thirteen-year-old George Morgan wanders into the same boathouse and discovers a magical secret. At first he's thrilled. He reveals his secret to his fifteen-year-old brother Eddie, thinking it will bring them closer together. After all, George and Eddie used to be best friends, before they moved to town, and before Eddie started hanging out with a bunch of older boys—the same boys who make it their mission to bully George on a daily basis. But, when Eddie tells his friends about the boathouse...