Life extension research has moved from science fiction to funded laboratories, and this film follows the people trying to push human lifespan past its current limits. Scientists, entrepreneurs, and biohackers explain the methods on the table, from genetic therapies to caloric restriction to more speculative interventions aimed at slowing or reversing aging itself. The film treats the movement as a real and growing subculture rather than a curiosity, showing believers who plan their lives around the bet that a cure for aging will arrive in time for them. It also sits with the harder questions the goal raises: what a society looks like if death becomes optional for those who can afford it, and whether chasing indefinite lifespan is a triumph of medicine or a distortion of what life is for. The tone stays observational, letting researchers and true believers make their own case rather than delivering a verdict on whether immortality is coming or worth wanting.