1. Makaukau 'oe E Pa'ani?
Air date: 2016-09-23 · 60 min
McGarrett refuses to listen to Danny's pleas to take it easy while recovering from surgery; Five-0 goes on the hunt for a serial killer as fear grows that it's not safe to travel to Hawaii.
Open episode 1 ↗2. No Ke Ali'i Wahine A Me Ka 'aina
Air date: 2016-09-30 · 60 min
Five-0 must work with rogue MI-6 agent Harry Langford to find a terrorist planning to cause nuclear reactors across Europe to meltdown. Also, McGarrett and Danny ask retired FBI profiler Alicia Brown to help them find their serial killer vigilante.
Open episode 2 ↗3. He Moho Hou
Air date: 2016-10-07 · 60 min
FBI profiler Alicia Brown is forced to join McGarrett in the hunt for the chess-piece killer when she finds a body in her bed. Meanwhile, Kono reconnects with a former surfing competitor who is now a disabled and homeless war veteran.
Open episode 3 ↗4. Hu A'e Ke Ahi Lanakila A Kamaile
Air date: 2016-10-14 · 60 min
Five-0 must find McGarrett and Alicia when they are kidnapped by the serial killer they've been hunting.
Open episode 4 ↗5. Ke Kū 'Ana
Air date: 2016-10-21 · 60 min
When a cache of guns is stolen from a gun range, Five-0 discovers the culprit is intent on making a dramatic statement on gun violence.
Open episode 5 ↗6. Ka Hale Ho'okauweli
Air date: 2016-10-28 · 60 min
On Halloween, Five-0 investigates the murder of a medium with a checkered past who was apparently scared to death by a poltergeist. Also, Kono and Adam are kidnapped by what appears to be a death cult.
Open episode 6 ↗7. Ka Makuahine A Me Ke Keikikane
Air date: 2016-11-04 · 60 min
Catherine informs Five-0 that McGarrett's mother has been captured and is in danger of being executed for trying to free Wo Fat's imprisoned father; Also, Chin loses his appeal to have Sara's adoption delayed, and she must move to Mexico.
Open episode 7 ↗8. Hana Komo Pae
Air date: 2016-11-11 · 60 min
While Danny chaperones Grace's winter formal, terrorists seize the venue and hold everyone hostage in order to kidnap a diplomat's son. Also, Danny and Grover are shocked to learn that Will is Grace's secret boyfriend.
Open episode 8 ↗9. 'elua La Ma Nowemapa
Air date: 2016-11-18 · 60 min
When a conspiracy theorist with compelling evidence that JFK's cabinet ordered his assassination is murdered, Five-0 investigate's one of history's most notorious unsolved mysteries.
Open episode 9 ↗10. Ka Luhi
Air date: 2016-12-09 · 60 min
Five-0 investigates the 10-year-old cold case of a missing teen when a boy suffering from PTSD undergoes hypnosis and realizes he may have witnessed her murder. Also, Danny's sister Bridget visits Oahu for a business conference, and he suspects that she may be getting too close to a co-worker.
Open episode 10 ↗11. Ka'ili Aku
Air date: 2016-12-16 · 60 min
Five-0 races to Mexico where Chin puts his life on the line after his niece Sara is kidnapped.
Open episode 11 ↗12. Ka 'aelike
Air date: 2017-01-06 · 60 min
Chin is kidnapped by a cartel in Mexico and Five-0 races to rescue him before he is executed by his vengeful abductors. Meanwhile, Grover goes undercover as a car salesman to investigate a murder that turns out to be far more complex and dangerous than expected.
Open episode 12 ↗13. Ua Ho'i Ka 'opua I Awalua
Air date: 2017-01-13 · 60 min
As Max prepares to say goodbye to his Five-0 ohana, they must investigate a murder during a police convention on the island.
Open episode 13 ↗14. Ka Laina Ma Ke One
Air date: 2017-01-20 · 60 min
The team faces a contentious U.S. Marshal after a murder suspect escapes capture and looks for asylum in the sovereign land that belongs to the Nation of Hawaii.
Open episode 14 ↗15. Ka Pa'ani Nui
Air date: 2017-02-03 · 60 min
When working a murder case involving the illegal practice of shark finning, Five-0 uncovers the possibility that a former Nazi war criminal may be hiding out in an old leprosy colony in Hawaii.
Open episode 15 ↗16. Poniu I Ke Aloha
Air date: 2017-02-10 · 60 min
While McGarrett and Danno celebrate Valentine's Day with their girlfriends, the rest of Five-0 investigates the murder of a man taking a class on how to land women.
Open episode 16 ↗17. Hahai I Na Pilikua Nui
Air date: 2017-02-17 · 60 min
McGarrett and Five-0 once again become entangled in the twisted mind games of serial killer Dr. Madison Gray when she stumbles into HPD covered in blood that matches Alicia Brown's, and claims amnesia.
Open episode 17 ↗18. E Malama Pono
Air date: 2017-02-24 · 60 min
McGarrett and Danny finally track down the missing uranium, which has been used to build a bomb located in the middle of the jungle. Now, they must carefully extract the unstable explosive through treacherous terrain before it detonates.
Open episode 18 ↗19. Puka 'ana
Air date: 2017-03-10 · 60 min
McGarrett and Kono suspect that an abused young girl may be the victim of a sex trafficking ring on the Island. Also, Chin and Grover investigate a murder at a sober living facility.
Open episode 19 ↗20. Huikau Na Makau A Na Lawai'a
Air date: 2017-03-31 · 60 min
Five-0 helps PI Harry Brown work the case of a kidnapped wealthy woman whose husband may have something to hide. Also, Rachel tells Danny that she is getting a divorce from Stan.
Open episode 20 ↗21. Ua Malo'o Ka Wai
Air date: 2017-04-07 · 60 min
McGarrett and Five-0 are captured and face certain death after tracking a dangerous nemesis to the Island of Lanai. Also, Grover takes his son to Chicago where he testifies against a dirty cop from his past.
Open episode 21 ↗22. Waimaka 'ele'ele
Air date: 2017-04-14 · 60 min
While working the murder case of one of the last survivors of the USS Arizona, McGarrett learns about his grandfather's important role at Pearl Harbor. Also, Adam uncovers bone fragments at his new construction job and asks Jerry to help him discreetly investigate.
Open episode 22 ↗23. Wehe 'ana
Air date: 2017-04-28 · 60 min
Danny protects a coma patient showing signs of waking who was the key witness from his last HPD case before he met Steve and joined Five-0.
Open episode 23 ↗24. He Ke'u Na Ka 'alae A Hina
Air date: 2017-05-05 · 60 min
When McGarrett gets a tip that someone is plotting a terrorist attack on Oahu, Five-0 searches for those behind it before it's too late. Also, Chin and Abby have a very difficult decision to make.
Open episode 24 ↗25. Ua Mau Ke Ea O Ka Aina I Ka Pono
Air date: 2017-05-12 · 60 min
McGarrett risks his life when Five-0 attempts their most dangerous rescue yet of young girls trapped in the sex trafficking ring they have been tracking this year. Also, Kono, deeply affected by the case, makes a life-changing decision.
Open episode 25 ↗