We love Primer's Shane Carruth. And we know that the long marketing indie road ahead for the movie Upstream Color will reveal absolutely bupkis about Carruth's new plot. But this new trailer, featuring pigs and kissing and flowers, has us scratching our heads. So we give it to you: What do you think this means?

All we know about Upstream Color is from the Sundance logline, "A man and woman are drawn together, entangled in the life cycle of an ageless organism." Wild guess? Carruth is a Trill-like organism, hosting another creature in between the folds of his furrowed brow.

The movie will have a theatrical release on March 22nd, until then we will check early Sundance reviews for clues to Carruth's secrets.