Alien Nation

A spacecraft reaches Earth, it travels 300,000 aliens who were slaves on their planet and were released. The aliens begin to gradually integrate with human society, even performing jobs, although there are a large number of Earthlings do not look favorably raid their neighbors aliens on their planet. Sykes is one of those humans who feel no apathy by aliens. When Sykes mate is killed by a group of aliens, this reluctantly agrees to work closely with George, the first alien getting work in the police force. With the help of his new partner alien, Sykes try to find out if a known and dangerous alien is who is behind the murder of his ex-partner.