The plot integrates the neo-noir and buddy cop film genres with a science fiction theme, centering on the relationship between a veteran police investigator (Caan) and an extraterrestrial (Patinkin); the first Newcomer detective.
O argumento baséase nos xéneros neo-noir e policiaco, centrándose na unión entre un veterán policía detective (Caan) e un extraterrestre (Patinkin); o primeiro detective Newcomer.