Why is Emilio Estevez re-releasing a film he directed his dad Martin Sheen in over 12 years ago? The actor-director stopped by Salon’s studio to share the story behind the second release of his 2011 film, “The Way,” which takes place in Spain along the 500-mile Camino de Santiago pilgrimage route where hundreds of thousands make the journey each year – a tradition since the 9th century.