‘The Leftovers’: Season 3 Premiere Ending Explained [PHOTOS]

Tonight on the premiere of The Leftovers, something very strange happened at the very end of the episode that fans are still talking about. What exactly did we see? Here are the top theories and explanations offered by fans. We have kept this first page free of spoilers, in case you accidentally stumbled onto this story, but there will be spoilers through the Season 3 premiere on the following pages. We've also gathered some of the best photos from that last scene, to help viewers put together clues about what happened. Click through the gallery to see photos from that last scene and read theories about just what happened. (HBO)