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Episode guide

Hawaii Five-0: Season 8

Poster for Hawaii Five-0 Season 8

25 episodes · premiered Sep 29, 2017

McGarrett, Danno and the Five-0 task force continue to wipe out the crime that washes up on the islands’ sun-drenched beaches, and this year are joined by new and old friends to help in their mission. Whether dealing with an infamous pyromaniac loose in the jungle, a devious black-hat hacker, stopping the dangerous Yakuza crime syndicate or planning to open a very bro-mantic restaurant, Five-0 continues to protect their loved ones, Hawaii’s citizens and visitors to the 50th state.

Hawaii Five-0: cast and where to watch

  1. Episode 1: Aʻole e ʻolelo mai ana ke ahi ua ana ia (Fire Will Never Say That It Has Had Enough) Sep 29, 2017 · 42m McGarrett and Danny recruit Tani Rey to join the task force when diabolical hacker Aaron Wright releases a dangerous arsonist from prison.
  2. Episode 2: Nā lā ʻīlio (Dog Days) Oct 6, 2017 · 43m 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…
  3. Episode 3: Kāu pahi, koʻu kua. Kāu pū, koʻu poʻo. (Your Knife, My Back. My Gun, Your Head.) Oct 13, 2017 · 42m 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…
  4. Episode 4: E uhi wale no ʻaʻole e nalo, he imu puhi (No Matter How Much One Covers a Steaming Imu, The Smoke Will Rise) Oct 20, 2017 · 43m 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 (Joey Lawrence), who he just…
  5. Episode 5: Kamaʻomaʻo, ka ‘aina huli hana (The Land of Activities) Nov 3, 2017 · 44m 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…
  6. Episode 6: Mōhala i ka wai ka maka o ka pua (Unfolded By the Water Are the Faces of the Flowers) Nov 10, 2017 · 44m 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…
  7. Episode 7: Kau ka ʻonohi aliʻi i luna (The Royal Eyes Rest Above) Nov 17, 2017 · 42m 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
  8. Episode 8: He Kaha Luʻu Ke Ala, Mai Hoʻokolo Aku (The Trail Leads to a Diving Place, Do Not Follow After) Dec 1, 2017 · 43m McGarrett poses as a pilot to investigate a plane crash that led to the death of a pilot in an air race.
  9. Episode 9: Make me kai (Death at Sea) Dec 8, 2017 · 44m When investigating a deserted yacht adrift at sea, McGarrett, Danny, Tani and Junior are exposed to a deadly bioweapon and the rest of Five-0 have only eight hours to find an antidote.
  10. Episode 10: I ka wa ma mua, I ka wa ma hope (The Future Is in the Past) Dec 15, 2017 · 43m When Danny is shot while quarantined in the hospital with McGarrett, Tani and Junior, he's left unconscious and clinging to life, imagining a future for everyone in Five-0.
  11. Episode 11: Oni kalalea ke ku a ka laʻau loa (A Tall Tree Stands Above the Others) Dec 15, 2017 · 42m It's Christmas Eve and Danny tells Charlie a bedtime story about a recent Five-0 case involving criminals dressed as Santas and a holiday miracle.
  12. Episode 12: Ka hopu nui ʻana (The Round Up) Jan 5, 2018 · 43m When an FBI agent who was cracking down on organized crime is killed, McGarrett rounds up every gang-related criminal on the island to find the culprit. Also, McGarrett tasks Adam with…
  13. Episode 13: O ka mea ua hala, ua hala ia (What Is Gone Is Gone) Jan 12, 2018 · 43m When a man accused of killing his wife threatens to commit suicide, Grover reveals how he too was once on the brink of taking his own life.
  14. Episode 14: Nā keiki a Kalaihaohia (The Children of Kalaihoahia) Jan 19, 2018 · 41m When the corpse of a diamond smuggler is stolen from a graveyard, Five-0 tracks down his partner, Voss, who will stop at nothing to retrieve their latest batch of contraband. Also, Adam…
  15. Episode 15: He pukoʻa kani ʻaaina (A Coral Reef Strengthens Out Into Land) Feb 2, 2018 · 42m McGarrett and Danny investigate the murder of a private detective whose client was killed the same way, and Adam sends Jessie into a dangerous situation with disastrous consequences. Also…
  16. Episode 16: O na hoku o ka lani ka i ʻike ia Paeʻ (Only the Stars of Heaven Know Where Pae Is) Mar 2, 2018 · 43m Tani and Junior go undercover as prospective parents in order to infiltrate a private school where the headmaster was murdered. Also, Adam's life is on the line when he is held captive and…
  17. Episode 17: Hōlapu ke ahi, koe iho ka lehu (The Fire Blazed Up, Then Only Ashes Were Left) Mar 9, 2018 · 43m Adam's mission to take down organized crime on the Island goes sideways when deadly chlorine gas he was using to bait a big fish falls into the wrong hands. Also, Adam begins to doubt…
  18. Episode 18: E hoʻokō kuleana (To Do One's Duty) Mar 30, 2018 · 44m The ex-wife of the man who shot Danny comes to Oahu and reveals how Danny’s protection during a dangerous domestic dispute when he was in New Jersey helped save her life. Also, Tani and…
  19. Episode 19: Aohe mea make i ka hewa, make no i ka mihi ole (No One Has Ever Died For the Mistakes He Has Made, Only Because He Didn't Repent) Apr 6, 2018 · 43m A hitman, Leroy Davis, McGarrett’s father failed to arrest comes to McGarrett to finally confess his crimes and admit where he buried his victims. Also, Jessie makes a dangerous decision…
  20. Episode 20: He lokomaikaʻi ka manu o Kaiona (Kind Is the Bird of Kaiona) Apr 13, 2018 · 44m Catherine Rollins recruits McGarrett and Jerry to help her track down a uranium deposit thought to be hidden on an abandoned Hawaiian island before a suspected terrorist can make dirty…
  21. Episode 21: Ahuwale ka nane huna (The Answer to the Riddle Is Seen) Apr 20, 2018 · 43m Harry Langford enlists McGarrett and Danny's help to track down Lady Sophie, a teenage British royal who has run away while under his protection. Also, Grover, Tani and Junior work a…
  22. Episode 22: Kopi wale no i ka iʻa a ‘eu no ka ilo (Though the Fish Is Well Salted, the Maggots Crawl.) Apr 27, 2018 · 42m Harry Five-0 must help Duke after he is forced to steal crucial evidence from the police locker in exchange for his kidnapped granddaughter. Also, Jerry goes undercover at a mental health…
  23. Episode 23: Ka Hana a ka makua, o ka hana no ia a keiki (What Parents Do, Children Will Do) May 4, 2018 · 42m McGarrett and Five-0 take on the mob when a former boss is killed and Junior's friend Cammy Lin is on the run after witnessing the hit.
  24. Episode 24: Ka lala kaukonakona haki ʻole I ka pa a ka makani Kona (The Tough Branch That Does Not Break in the Kona Gale) May 11, 2018 · 43m McGarrett joins Junior and his SEAL Team on a high risk covert mission to capture an elusive target who is holding his mentor, Joe White, hostage. Also, Gerard Hirsch and Kamekona help…
  25. Episode 25: Waiho wale kahiko (Ancients Exposed) May 18, 2018 · 43m McGarrett and Five-0 discover a Russian spy ring hiding in plain sight on Oahu when a Russian nuclear attack submarine appears on the coast of Waikiki. Also, Tani is conflicted by her…