Enemy Mine

Earthling Davidge (Dennis Quaid) is one of many space warriors facing a brutal battle against the extraterrestrial Draconians, including the repugnant Drac (Lou Gosset Jr.). When the pilots' spaceships crash-land not far from each other, Davidge and Drac must lean on each other to survive. But when Drac dies after giving birth to baby Drac, Davidge becomes foster father to his own natural enemy as he tries to survive on a hostile planet.