Big Sky (2020)

A gripping Montana-set crime drama where two determined women race to expose a serial kidnapper lurking along desolate highways.

Big Sky - Series Information

  • Original Title: Big Sky
  • First Air Year: 2020
  • Last Air Year: 2023
  • Created by: David E. Kelley
  • Type: TV Series
  • Genres: Crime, Drama, Mystery
  • Content Rating (US): TV-14
  • Episode Runtime: Average runtime per episode: 43 minutes
  • Number of Seasons: 3
  • Number of Episodes: 47
  • Status: Canceled
  • Original Language: English
  • Spoken Languages: English
  • First Air Date: November 17, 2020 (United States - TV-14), November 17, 2020 (Germany - 16), November 17, 2020 (France - 16), November 17, 2020 (Brazil - 14), November 17, 2020 (Spain - 16), November 17, 2020 (South Korea - 15)
  • Networks: ABC
  • Alternative Titles: ביג סקא (IL), آسمان باعظمت (IR), Big Sky: Deadly Trails (US), 公路殺機 (TW)
  • Production Companies: David E. Kelley Productions, 20th Television, A+E Studios, Fineman Entertainment
  • Production Countries: United States of America

Big Sky - Plot

Private detective Cassie Dewell partners with ex-cop Jenny Hoyt on a search for two sisters who have been kidnapped by a truck driver on a remote highway in Montana. When they discover that these are not the only girls who have disappeared in the area, they must race against the clock to stop the perpetrator before another woman is taken.

Big Sky - Trailer

Watch the official trailer and see the tension unfold across Montana's vast, unforgiving landscape:

Welcome to the scenery of the crime.

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Big Sky - Cast & Crew

Creator(s)

  • David E. Kelley

Main Cast

  • Katheryn Winnick
  • Kylie Bunbury
  • Dedee Pfeiffer
  • Brian Geraghty
  • John Carroll Lynch
  • J. Anthony Pena
  • Ryan O'Nan
  • Jamie-Lynn Sigler
  • Omar Metwally
  • Anja Savcic

Writers

  • Elwood Reid
  • Annakate Chappell
  • Sharon Lee Watson
  • Kyle Long
  • Ryan O'Nan

Executive Producers

  • C.J. Box
  • David E. Kelley
  • Matthew Gross
  • Ross Fineman
  • Paul McGuigan

Big Sky - FAQs

Where can you stream Big Sky online?

Big Sky is available to stream on Hulu with a subscription. Episodes can also be purchased digitally on Amazon Video, Apple TV, Google Play Movies, and Fandango At Home. Availability may vary by region, so check JustWatch for the most current options in your area.

Is Big Sky based on a true story or book?

Big Sky is based on the novel series 'The Highway' by C.J. Box, a bestselling crime fiction author who also served as an executive producer on the show. The series draws from Box's Cassie Dewell novels, though the television adaptation expands and reimagines storylines beyond the source material.

Why was Big Sky cancelled after three seasons?

ABC cancelled Big Sky in May 2023 after three seasons. The network cited declining ratings over the course of the series as the primary reason. Season 3, subtitled 'Deadly Trails,' concluded the show's run, though it ended without a formal series finale designed to wrap up all storylines.

Who are the main actors in Big Sky?

Big Sky stars Katheryn Winnick as Jenny Hoyt and Kylie Bunbury as Cassie Dewell, the two lead investigators. The ensemble cast also includes Dedee Pfeiffer, Brian Geraghty, John Carroll Lynch, J. Anthony Pena, Ryan O'Nan, Jamie-Lynn Sigler, Omar Metwally, and Anja Savcic.

What is Big Sky about?

Big Sky follows private detective Cassie Dewell and ex-cop Jenny Hoyt as they investigate the disappearance of young women along remote Montana highways. What begins as a search for two kidnapped sisters unravels into a sprawling web of crime, corruption, and danger set against the rugged Big Sky landscape.

How many seasons and episodes does Big Sky have?

Big Sky ran for three seasons and 47 episodes in total. Season 1 comprised 16 episodes, Season 2 contained 18 episodes, and Season 3 — subtitled 'Deadly Trails' — wrapped the series with 13 episodes. The show aired on ABC from November 2020 through October 2023.

Did Big Sky receive positive reviews from critics?

Critical reception for Big Sky was mixed. Reviewers praised the performances of Katheryn Winnick and Kylie Bunbury and the atmospheric Montana setting, but some found the plotting uneven across seasons. The show maintained a loyal audience on ABC despite fluctuating critical assessments throughout its run.

What is the content rating for Big Sky?

Big Sky is rated TV-14 in the United States, indicating content that may be unsuitable for children under 14. The series contains violence, mature themes including kidnapping and murder, and some strong language, consistent with its crime drama format on ABC.

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