In a world where agelessness is possible, scientist Yuri, haunted by his parents' loss to Late-Stage Ageless Dementia, delves into the neurology of hallucinogenics to find a cure. His quest takes an unexpected turn when the treatment he develops has dire side-effects and robs him of time with his daughter to be the father he couldn't have, all while a power-hungry politician puts his work and life in peril.