Gattaca

As one of the last "natural" beings born into a genetically engineered world, Vincent Freeman (Ethan Hawke) has none of the pre ordered DNA that will guarantee him success. Desperate to realize his dream of exploring space, Vincent assumes the identity of a genetically superior athlete (Jude Law). Avoiding detection using the athlete's genetic markers, Vincent becomes a rising star at Gattaca Aerospace, attracting the attention of a stunning co worker (Uma Thurman). But when a flight director is brutally murdered, a clue left at the crime scene threatens to shatter Vincent's plans in this riveting sci-fi classic.