The Last Frontier season 1 episode 8 is set to answer some of the biggest questions left in the series about Sidney and her connection to everything that has happened in Fairbanks so far. Secrets have started to come out, like Frank's in the previous episode, but more are yet to unveil themselves.The Last Frontier season 1 episode 8 arrives next week on Friday, November 21, at 12 am ET only on Apple TV+. Titled 'L'air Perdu,' the next installment in the action thriller promises to reveal breakthroughs about the plane crash, the Atwater Protocol, and more.And while Frank may have thought that Sidney Scofield betrayed all of them and lied since the beginning, some secrets about her father are bound to shock Sidney to her core.Disclaimer: This article contains spoilers for the series. Reader's discretion is advised.When does The Last Frontier season 1 episode 8 come out? View this post on Instagram Instagram PostFollowing the show's weekly release schedule, The Last Frontier season 1 episode 8 is set to arrive next Friday, November 21, at around 12:00 am Eastern Time. Please refer to the table below for more details.Time zoneRelease DateRelease TimePacific TimeThursday, November 20, 20259 pmCentral TimeThursday, November 20, 202511 pmEastern TimeFriday, November 21, 202512 amGreenwich Mean TimeFriday, November 21, 20254 amCentral European TimeFriday, November 21, 20256 amEastern European TimeFriday, November 21, 20257 amIndian Standard TimeFriday, November 21, 202510:30 pmJapan Standard TimeFriday, November 21, 20252 pmAs with previous episodes and all upcoming episodes, fans can only watch The Last Frontier season 1 episode 8 on Apple TV+.How many episodes are left in The Last Frontier season 1?This Apple TV+ action thriller has only 10 episodes. With The Last Frontier season 1 episode 8 coming out next week, and seven episodes already released, it means there are only three more to go. With one new episode released every week on Fridays, the series is set to conclude on December 5.A brief recap of The Last Frontier season 1 episode 7In The Last Frontier season 1 episode 7, Change of Time, Frank Remnick receives both good and bad news. They finally catch up to Havlock after the criminal gets sloppy. They track him down and intercept him in an action-packed scene with Frank driving and causing Havlock's car to roll around the road after Havlock gets his hand on the Archive 6.A still from the series (Image via Apple TV)The last two escaped convicts are also not Fairbank's problem anymore, as one is already dead and the other is already outside Alaska. However, Frank's secret is out, that he's the reason why Ruby died. A brother of a criminal he put behind bars by withholding evidence, the gun in his basement, put a hit on him, and Ruby was a casualty.The Last Frontier season 1 episode 7 ends with Sarah and Luke moving out to live with an aunt for a while. Frank also realizes Sidney's connection with Thiago, that she lied about not knowing the courier, and thinks that Sidney was the one behind the crash from The Last Frontier season 1 premiere.Major events to expect in The Last Frontier season 1 episode 8Following the explosive theories introduced in the previous episode, The Last Frontier season 1 episode 8 is set to uncover what's true and what's not. Here are some potential plot developments to expect in next week's episode:Frank will be one step closer to solving the mystery of the plane crash. Even with Sidney and Havlock on their way out of Fairbanks with the FBI, it's not likely that Frank will give up solving the mystery, especially with his recent discovery.The episode synopsis teases life-changing discoveries for Sidney. She's about to learn a great deal about her father's past and the Atwater Protocol.Whatever the classified intel in Archive 6, which Havlock now has access to, will be a major highlight in the next episode, including how it will change things for Sidney.Stay tuned for more The Last Frontier news and updates as the series nears its end.