I liked the first episode, but not this one, and it seemed to have JJ Abrams' fingerprints all over it. A bunch of stuff happens which is confusing for no other reason than to make the audience wonder what's going on, and then meaningless *reveals* happen. Wink-wink references. Mysterious new characters who promise answers but ultimately tell us nothing we don't already know. Going back to an island. Looking for someone, thinking we found them except it's not really them so we're going to keep looking.