J.J. Abrams has a very good understanding of what made the very first Star Wars film, A New Hope, work. Right from the start, that film had mystery after mystery, and took you on a ride. It answered some questions while raising more.
Watch this video from a Ted conference a few years ago, called The Mystery Box. It’ll give you a very good idea of what drives the stories that Abrams tells, and what’s behind the choices he makes. In it, you’ll also see a scene that he considers to be one of the greatest scenes of all time, from the movie Jaws. And it’s not a scene that people normally think of when they think about that movie.