For the curious, MBC has signed an exclusive contract with Netflix to air Night Light (or White Lights as it’s called there). The episodes that have already aired are available on Korean Netflix (Korean subs only), and the full series will be available to 190 countries starting in January (with language-appropriate subs, presumably).
So, on the plus side, we at least know someone will be carrying it.
On the down side, we have to wait. Dammit.