Every good deal begins with a handshake.   Talk to Me, the new A24 distributed indie from the land down under, seeks to provide gothic horror for the 21st century.  And while the first act mostly delivers on the marketing promise, we don't spend long in the film's clutches before it becomes clear that YouTube's RackaRacka creators turned directors, Danny Philippou and Michael Philippou, are working with a more timeless metaphor.