A tree that sends people through time. A 12-year-old boy with powers. His adventure could mean freedom . . . Jedidiah Wilson has always wanted to get out of his hometown, but time traveling with his imaginary friend Mavis hadn't been part of the plan. When the anxious, brilliant kid and his 63-year-old friend meet a village of people with special powers, they are whisked into an adventure across time and space to help save the village's children...