https://www.tvline.com/news/big-sky-season-1-episode-4-grace-jade-pettyjohn-interview-1234600050/
'Big Sky' Season 1: Jade Pettyjohn On Grace's Escape, Episode 4 & More
Dec 2, 2020 - 'Big Sky' actress Jade Pettyjohn talks Grace's escape, Episode 4 and beyond.
big sky season 1