In the genetic manipulation society of Gattaca, naturally born children are called "In-valid" while genetically engineered children are the perfect humans. The film follows Vincent Freeman, an In-valid who assumes the identity of Jerome Eugene Morrow, a genetically superior but paralyzed man, in order to pursue his dream of being an astronaut. In this world, genetic testing and manipulation are used to create "super children" and determine access to healthcare, employment, and society based on a person's genetic profile.