Just when we think we might have a handle on what Spike Lee has in store for his next film, the director goes and throws another curveball. " Red Hook Summer " has pretty much been kept under wraps thus far, with few details about the film being revealed other than a vague logline about the story centering on a young man from Atlanta who goes to the titular neighborhood to hang with his grandfather, who he's never met, for the summer. But as the Sundance Film Festival draws near, a couple more pics, a full synopsis and an intriguing bit of trivia about who scored the movie has been revealed. Clarke Peters (aka Lester Freamon from "The Wire") leads the cast of mostly unknowns in the film that is being described as a return to the roots of Spike Lee's early filmmaking days, but if you were to tell the director two decades ago that he'd enlist Bruce Hornsby to score one of his movies, he would have said you were crazy. But indeed, Lee seems to have tak