Holy Marvels with Dennis Quaid

In the Bible, there are two arks, each designed by God himself; both the Ark of the Covenant and Noah's Ark were built to protect, before they were lost to history; researchers have been searching for both for centuries.

The quest for immortality has captivated and confounded people 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.

Relics from the crucifixion of Jesus Christ have fascinated the faithful for 2000 years, from the wooden cross and iron nails, to the crown of thorns and Spear of Destiny; analyzing if these sacred artifacts still exist and where are they.

For millennia, there has been speculation about how the world will end, from the detailed account in the Book of Revelation, to the prophecies foretold by Nostradamus, and even the belief in devastation caused by a strange blue star; a look into if whether or not any of these predictions could come true.