After being on the run since age 6, 21-year-old Caleb, abrilliant street kid, is offered the chance of a lifetime: tojoin the first new Starfleet Academy class in San Francisco inover a century. There's just one problem - the personoffering him the spot is newly-minted Chancellor Nahla Ake,the Starfleet captain who sentenced his mother to Federationprison 15 years ago…