Tanchico! Cold Rocks Hold! The Dream World! The Sea Folk! "Tel'aran'rhiod" has a lot going on, and for fans who've been waiting to see some of these things on screen for a long time, it's a treat.

The Wheel of Time season 3, episode 5, has introduced TV viewers to a new culture in the show's enormous fantasy world, and the Sea Folk are worth exploring further. The world of Robert Jordan's ...