Liquid Sky [Blu-ray]

A glitzy updating of Andy Warhol's Trash with aliens, this campy, stylish, but ultimately depressing film is one of the most keenly observed portraits of New York's early '80s downtown new wave scene. Anne Carlisle, who co-wrote the script, is terrific in a dual role as the wan lesbian Margaret and her arrogant gay nemesis, Jimmy. Tiny space aliens see Margaret shooting up and choose her to feed their heroin-like addiction to a substance produced in the human brain during sexual climax. Her...