Five years ago, PBS asked me if I wanted to make a show on pilgrimage. I said I was interested in something you hear a lot, “I’m not religious; I’m spiritual. I’m on a journey.” Last year I went on six pilgrimages in 12 months–bathing with 100 million people in the Ganges, walking the Jesus Trail in the Galilee, trekking on a 700-mile Buddhist trail in Japan. The experience was life-changing and life-affirming, and the footage is mind-blowing. The series kicks off with 40 American wounded warriors from Iraq and Afghanistan bathing in the sacred waters of Lourdes, something never seen on TV before. The six, hour-long films premiere in December and are available for streaming on pbs.org/sacredjourneys. I hope you are moved as much as we were traveling with American pilgrims to some of the most historic places in the world. I know the experience will trigger some meaningful conversations with your loved ones.