Meet a Muslim paramedic who helps fasting worshippers during Ramadan in Jerusalem. A Cambodian man risks his live to save his ancestral spirits from the jungle. A Buddhist warrior monk in China faces a test that will change his life forever.

Travel to Japan, where a Shinto devotee undertakes a grueling challenge at a sacred waterfall. A young Muslim helps re-plaster a mosque in Mali. At a New York City cathedral, an Episcopal priest brings people and their pets closer to God.