I've given up on Night Sky after two episodes. I acknowledge that JK Simmons and Sissy Spacek are superb actors, and I really enjoy watching them, but after the second episode, I asked myself: if those two weren't in the show would I continue to watch it? The answer to that was "no". I found the pace of the episodes to be painfully slow, and the introduction of a storyline in another part of the world in the second episode left me craving for a return to the Simmons and Spacek storyline ASAP. I can see that the show could have an appeal to some, but it's just not my cup of tea.