Set in a hypothetical future where humans are immortal, Jared Leto plays the last living mortal at 118 years old who on his deathbed, and with a fading memory, tells a journalist his life story which starts to fragment and explore the paths his life could have taken based on decisions he could have made. It explores the multiverse hypothesis and I was always struck by the concept, and the line ‘until you make a choice, everything is possible’.