<-----Season 7

Season 9 ----->

Season 8
Hawaii Five-0 (season 8) poster
Background Information
Title: Season 8
Cast: Alex O'Loughlin
Scott Caan
Ian Anthony Dale
Meaghan Rath
Jorge Garcia
Beulah Koale
Chi McBride
Dennis Chun
Taylor Wily
Kimee Balmilero

Hawaii Five-0 Season 8 premieres on September 29, 2017. It contains 23 episodes.



Title Written by Directed by Original air date Production code
Fire Will Never Say that It Has Had Enough Peter M. Lenkov,
 Eric Guggenheim
 and Rob Hanning
Bryan Spicer September 29, 2017 801
Fire Will Never Say that It Has Had Enough - Promotional Images 10
McGarrett and Danny recruit Tani Rey to join the task force when diabolical hacker Aaron Wright releases a dangerous arsonist from prison.
Dog Days David Wolkove & Matt Wheeler Tara Miele October 6, 2017 802
Dog Days - Promotional Images 3
McGarrett and Five-0 work with an injured police dog who is the only witness to an ambushed drug bust. Also, McGarrett is visited by Junior Reigns, a former SEAL, who is looking to join the task force.
Your Knife, My Back. My Gun, Your Head David Wolkove & Matt Wheeler Eagle Egilsson October 13, 2017 803
Your Knife, My Back. My Gun, Your Head - Promotional Images 1
Five-0 enlists the help of an old friend when the boss of a major crime family is murdered, triggering revenge killings across the island. Also, MacGarrett and Danny begin sorting out particulars in their new restaurant venture
No Matter How Much One Covers a Steaming Imu, The Smoke Will Rise Rob Hanning Antonio Negret October 20, 2017 804
No Matter How Much One Covers a Steaming Imu, The Smoke Will Rise - Promotional Images 1
The lives of Five-0’s informants are in danger when the HPD system is hacked and one ends up dead, forcing McGarrett to enlist the help of hacker Aaron Wright, who he just imprisoned
At Kama'oma'o, The Land of Activities Peter M. Lenkov & Eric Guggenheim Bronwen Hughes November 3, 2017 805
At Kama’oma’o, The Land of Activities - Promotional Images 1
At Halloween, Five-0 must investigate a string of murders that mirror stories from well-known Hawaiian folklore. Also, Grover is called to visit a man hours away from execution who may hold the key to a case that has plagued Grover for years
Unfolded by the Water are the Faces of the Flowers Eric Guggenheim & Zoe Robyn Carlos Bernard November 10, 2017 806
Unfolded by the Water are the Faces of the Flowers - Promotional Images 1
The murder of two tourists leads Five-0 to a man suffering from multiple personality disorder, where one of them becomes violent and another is a child. McGarrett is accompanied on the case by a stress management consultant, whom Danny and the others have hired to help him manage his health.
The Royal Eyes Rest Above Peter M. Lenkov & Eric Guggenheim Bryan Spicer November 17, 2017 807
The Royal Eyes Rest Above - Promotional Images 9
Junior and Adam back up McGarrett when a bank heist in progress forces Steve to make a potentially heartbreaking mistake. Also, Adam is forced to face an empty home without Kono.
The Trail Leads To A Diving Place; Do Not Follow After Liz Alper & Ally Seibert Rob Underwood December 1, 2017 808
Death at Sea Written by Directed by December 8, 2017 809
Episode 10 Written by Directed by 2018 810


Main CastEdit

Recurring charactersEdit

Guest StarsEdit


  • Ian Anthony Dale has recurred on H50 as Adam Noshimuri since season two, becoming a trusted confidant and resource for the team who will now be recruited by McGarrett to work for Five-0. This summer, Dale is starring in the suspense thriller Salvation, on the Network.
  • Meaghan Rath will play Tani Rey, who McGarrett recruits after finding her working as a lifeguard at a hotel pool after she was kicked out of the Police Academy, despite being a first-rate candidate.
  • Beulah Koale will portray Junior Reigns, a former Navy SEAL who just returned from serving his country and asks McGarrett, a fellow SEAL, for a job, hoping to repurpose his skills as a member of Five-0.
  Seasons of Hawaii Five-0 (2010)
Season 1Season 2Season 3Season 4Season 5Season 6Season 7Season 8

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