Cinematographer Wally Pfister has been realizing the worlds of director Christopher Nolan since Memento, and this year hes going to be taking his own turn behind the camera with Transcendence. While wed already gotten a glimpse, this latest trailer gives us a better sense of what the plot of the film will be. Johnny Depp plays a scientist whose consciousness is uploaded into a computer system after hes attacked — with potentially disastrous consequences. …