After 29-year-old Adaline recovers from a nearly lethal accident, she inexplicably stops growing older. As the years stretch on and on, Adaline keeps her secret to herself until she meets a man who changes her life.

Watch The Plan of Salvation unfold in the story of five children who come to Earth to experience the joys and trials of mortality.

Director Mark Wexler embarks on a worldwide trek to investigate just what it means to grow old and what it could mean to really live forever. But whose advice should he take? Does 94-year-old exercise guru Jack LaLanne have all the answers, or does Buster, a 101-year-old chain-smoking, beer-drinking marathoner? What about futurist Ray Kurzweil, a laughter yoga expert, or an elder porn star? Wexler explores the viewpoints of delightfully unusual characters alongside those of health, fitness and life-extension experts in this engaging new documentary, which challenges our notions of youth and aging with comic poignancy. Begun as a study in life-extension, How To Live Forever evolves into a thought-provoking examination of what truly gives life meaning.

A short film by Gary Goldberger, Lara Hannay, and Peter H. Reynolds.