Holy Marvels with Dennis Quaid: Season 1, Episode 2

1 - 2: The Keys to Immortality

The quest for immortality has captivated and confounded us for thousands of years. From the healing powers of the holy grail used by Jesus at the last supper, to the elusive Fountain of Youth, and the storied Philosopher's Stone. Can these long sought after relics grant the power to live forever? And if so, where could they be?