Photo: Apple TV+ TV series in a language other than English can be an acquired taste for American viewers, but once in a while, a series breaks its niche containment to reach a wider audience: the political and home-life challenges of being Denmark’s first female prime minister in Borgen ; the inexorable decline of Germany’s Weimar Republic in Babylon Berlin ; the family saga set against the sweep of 20th-century Korean and Japanese history in Pachinko . The next series deserving of this sort