For six years, “Better Call Saul” has given the story equivalent of a graduate-level seminar on morality, and the series finale is both satisfying and surprising.
Until recently, “The Sandman”—Neil Gaiman’s magnum opus about the eternal being who oversees the universe of dreaming—has remained an impossible quest.
“For All Mankind” invents a Soviet victory in the space race and imagines a tempting counterfactual: What if Americans’ faith in government was never shattered?