While the vast majority of people the world over say they believe in some kind of afterlife, and more specifically in heaven, many questions remain in the public mind: Does Heaven really exist? If so, can it be proved? And what is it like? This program takes an in-depth look at these issues, using cutting-edge scientific studies and powerful new technology, as well as interviews with people who say they`ve had near-death experiences and gotten a glimpse of the afterlife.