While I agree with the other comments and don’t find Children of Men all that believable, if we take the “magical” premise of the film of no new kids anywhere,

While I agree with the other comments and don’t find Children of Men all that believable, if we take the “magical” premise of the film of no new kids anywhere, I have found it one of the most gripping tales ever put on film. The expanse in my mind comes closest in its attempts to portray a realistic future, with its power dynamics and problems, in the “humans are humans and will take our problems wherever we go” kinda thing. Books better portray this than the show, but the show is also a must watch.