Namaste! In the mood to be Getting Lost again?

In this week's video, Elizabeth Mitchell weighs in on how Juliet might react — and to whom she might turn — if Sawyer strays back to Kate.

Also, in the wake of Sun and Frank being assigned so unexpected a "tour guide," we take a look at who/what the super-creepy Christian Shepherd is, exactly.

Lastly, check out this week's Burning Question, then send your theory to