Willis reteams with The Sixth Sense writer/director Shyamalan for another spooky saga. He''s not only the sole survivor of a train crash but he emerged without a scratch, which intrigues Jackson, who suffers from brittle bone disease. Shyamalan still knows how to hold attention, and the look and feel of the movie are mesmerizing, but this time the story doesn''t quite hold up. You''ll either find this one a keeper or a head-scratcher.