Some actresses complain that there are no good parts. Brit Marling writes and produces her own. And she has, so far, carved a nice little niche for herself as the reigning queen of smart indie Sci-Fi dramas. Her other 2011 drama, Another Earth, is a strong character drama with a smart sci-fi twist. Sound of my Voice unashamedly luxuriates in a trippy psychological puzzle about faith, time travel and a MMMM-type cult. Built on a series of escalating chapters, Sound of my Voice is all about the tense atmosphere and head games. Looks like a whole lot of perplexing fun.