Doc Jensen previews 'LaFleur,' with teasers

EW.com's Doc Jensen brings his theories in advance of tonight's Sawyer-centric episode, "LaFleur." And don't miss a new "Totally Lost" video that (a) reviews questions from last week's "Life and Death of Jeremy Bentham," and (b) brings teasers from Team Darlton, delivered by Jensen progeny Ben and Lauren.