Big Sky 2x12 "A Good Boy" Season 2 Episode 12 Promo Trailer HD - Determined to save Max and Rachel, Jenny reluctantly partners with T-lock but quickly learns not everyone deserves her trust. Meanwhile, with Cassie and Lindor close on their trail, Scarlett prepares to do whatever it takes to keep her and Ronald safe. Later, realizing their father has not laid all cards on the table, Ren and Jag form an unexpected alliance to uncover the truth. - Starring: Katheryn Winnick, Kylie Bunbury, Natalie Alyn Lind, Ryan Phillippe