On any given day, in any given city, countless people are arriving and departing...to visit grandma, to close a business deal, to hook up with a lover, to climb a mountain. Intrepid traveler Luis is trapped in flight delay and has many hours to see and hear and sense his fellow passengers. As he grows more invisible, the kinetic world around him takes on a life of its own. Where can all these people be going? Where in the world do we belong?