In this thought-provoking sci-fi drama, a futuristic Los Angeles is home to 300,000 Newcomers, humanoid alien refugees who have integrated themselves into society. When a gang of Newcomers murder Det. Matthew Sykes's (James Caan) partner, he and his new partner, alien Samuel Francisco (Mandy Patinkin), must put aside their differences to nab the culprits. Their investigation soon uncovers a threat more terrifying than they'd ever imagined.