Children of Men (2006) is a dystopian science fiction thriller directed by Alfonso Cuarón, based on the novel by P.D. James. The film is set in the year 2027, in a world where humanity faces extinction due to widespread infertility. No children have been born for 18 years, leading to societal collapse, widespread despair, and authoritarian rule.

The story follows Theo Faron (Clive Owen), a disillusioned former activist living in a decaying and chaotic Britain, one of the few remaining functioning governments. Theo is unexpectedly approached by his estranged wife, Julian (Julianne Moore), who leads a rebel group. She asks him to help transport a young refugee woman named Kee (Clare-Hope Ashitey), who is miraculously pregnant, to safety. Kee represents the hope of humanity’s survival, and various factions seek to control her and her unborn child.

As Theo undertakes the perilous mission to protect Kee, he navigates through war-torn landscapes, political unrest, and societal collapse. Along the way, he encounters various allies, including his eccentric friend Jasper (Michael Caine). Theo must keep Kee safe and ensure her child’s birth, which could restore hope to a dying world.

Children of Men is celebrated for its gripping, realistic portrayal of a dystopian future, stunning long-take cinematography, and intense action sequences. The film explores themes of hope, resilience, and the human spirit’s ability to endure in the face of despair. It received widespread critical acclaim and is regarded as one of the best sci-fi films of its era, with a profound exploration of societal and existential questions.