Set in a dark dystopian future, The Last Generation follows the final cohort of human boys in a world devastated by a fatal virus that strikes all males upon reaching sixteen. To ensure humanity's survival against this relentless biological cull, the totalitarian Global Genesis Authority strictly governs the population. Through a controlled network of underground vaults and specialized "Conservatories," the Authority relies on frozen genetic reserves to artificially breed new generations. Fourteen-year-old Elias is confined inside one of these Conservatories, surrounded by peers who share the same inevitable doom. However, as he begins to question the motives and regime of the Authority, Elias comes to a chilling realization..