Raymond Donne wasn't always a schoolteacher. Not only did he patrol the streets of Williamsburg, Brooklyn, as one of New York's Finest, but being the nephew of the chief of detectives, he was expected to go on to bigger things. At least he was until the accident that destroyed his knees. Unable to do the job the way he wanted, he became a teacher in the same neighborhood, and did everything he could to put the force behind him and come to terms with the change.

Then Frankie Rivas, a student in Ray's class and a baseball phenom, stops showing up to school. With Frankie in danger of...