This is an amazing science documentary put on by the Immortality Institute (Imminst.org). The documentary includes interviews with authors from the Immortality Institute’s book, The Scientific Conquest of Death, plus more than 80 other individuals working to advance Life Extension. It is 1 hr. & 45 min. that is well worth your time.
I can't figure out how to embed the video, so here is the link: Exploring Life Extension
(Click with middle mouse button [scroll] to open in new tab. It is more convenient.)