Gattaca

In the future discrimination is based on genetics, not race or class. Parents see geneticist to filter out undesirable traits in their children. Vincent's parents decided to go trust mother nature and concieve naturally. Vincent is seen as genetically inferior and is doomed to a life of servitude. His parents have a second child and choose to consult a geneticist. this child is his parents pride and joy. Vincent is treated as if he's fragile and will die any moment.

Vincent dreams of going into space but he is seen as unfit. He finally gets the courage to go out on his own when he beats his "genetically superior" brother in a swim race.

He decides to use one of the genetically elites identities to get into the space program. It's a complex procedure, in which he uses the donors body fluids to fool gene testing machines. He is set for a flight when the director of the program is murdered.

While the investigators are working Vincent loses an eyelash leaving his DNA. The murder investigation focuses on him. The detective is sure that Vincent is the guilty party. It becomes harder for him to diguise himself.

The wealthy can choose the genetic makeup of their descendants. People are designed to fit into whatever role is decided before birth. But what happens when someone desires another way of life? Citizens in this impersonal future-world are fashioned as perfect specimens, so those in the natural-born minority are viewed as inferior to the pre-planned perfect specimens (aka "Valids") who dominate. One of the natural-borns (aka "In-Valids"), Vincent Freeman (Ethan Hawke), has several defects (poor vision, emotional problems, and short 30-year life expectancy), but he also develops a different outlook on his pre-ordained fate. He yearns to break free from society's constraints, and he dreams of a journey into space as a Gattaca Corp. navigator. To accomplish his goal, he enlists the aid of DNA broker German (Tony Shalhoub) and makes contact with Jerome Morrow (Jude Law), who was paralyzed in an accident and is willing to sell his superior genetic materials. Vincent assumes Jerome's identity and is scheduled for a flying mission. However, a week before his flight, a Gattaca mission director is murdered, and all members of the program are the suspects. Meanwhile, he develops a romantic interest in a beautiful Valid, Irene (Uma Thurman), prevented from going into space because of her heart defect. Tracked by a relentless investigator who is methodically jigsawing all the pieces together, Jerome finds his aspirations dissolving into stardust. ~ Bhob Stewart, All Movie Guide