Watch the full-length episode at http://video.pbs.org/video/2365383649/?Utm_source=youtube&utm_medium=pbsofficial&utm_campaign=sajo_covefullprogram (US Only) Meet Cpl. Zach Herrick, a retired U.S. Army rifleman who was injured three months into his deployment in Afghanistan. Zach journeyed to Lourdes in search of healing.
Sacred Journeys with Bruce Feiler premieres on PBS December 16 at 8/7C (check local listings).
See more from Lourdes at http://www.pbs.org/wgbh/sacredjourneys/