Simon Fitzroy-Hunt is English to the core, smarter than most and set on attending Oxford University - until his newly remarried mother drags him to Boston. Simon's new school seems even more demanding than the last, and he's assigned to coach 11-year-old Toby. As if Simon's life isn't complicated enough, Toby confides to Simon that there's a girl trapped inside this boy's body, and her name is Kay. As Simon tried to help Kay find her way, he'll learn what life and love mean to him and find that the right path for himself may be the one he never expected.