Season 7

1. Makaukau ʻoe e Paʻani? (Ready to Play?)

When the bodies of two serial killers are found on Five-0 property with chess pieces in their mouths, McGarrett and the team hunt for a vigilante as fear grows that tourists aren't safe in Hawaii.

2016-09-23 • 42 min

2. No ke aliʻi wahine a me ka ʻaina (For Queen and Country)

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.

2016-09-30 • 42 min

3. He Moho Hou (New Player)

Alicia awakens in her bed to find another body with a chess piece in his mouth beside her. The team hunts for a cartel boss whose soldiers are gunning for a member of the team. Kono reconnects with Rosie.

2016-10-07 • 42 min

4. Hu aʻe ke ahi lanakila a Kamaile (The Fire of Kamile Rises in Triumph)

Five-0 must find McGarrett and Alicia when they are kidnapped by the serial killer they’ve been hunting,

2016-10-14 • 42 min

5. Ke Kū ‘Ana (The Stand)

When a cache of guns is stolen from a gun range, Five-0 discovers the culprit is intent on making a dramatic and potentially deadly statement on gun violence. Also, Kono and Adam are finally reunited when he is released from prison,

2016-10-21 • 42 min

6. Ka hale hoʻokauweli (House of Horrors)

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.

2016-10-28 • 42 min

7. Ka makuahine a me ke keikikane (Mother and Son)

Five-0 must free McGarrett's mother, Doris, when Catherine informs them that she was captured and is about to be executed after attempting to free Wo Fat's imprisoned father. Also, Chin loses his appeal to have Sara's adoption delayed, and she must move to Mexico.

2016-11-04 • 42 min

8. Hana Komo Pae (Right of Passage)

While Danny chaperones Grace’s winter formal, terrorists seize the venue and hold everyone hostage in order to kidnap a diplomat’s son

2016-11-11 • 42 min

9. Elua la ma Nowemapa (Two Days in November)

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.

2016-11-18 • 42 min

10. Ka Luhi (The Burden)

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 (guest star Missy Peregrym), visits Oahu for a business conference, and he suspects that she may be getting too close to a co-worker, on HAWAII FIVE-0

2016-12-09 • 42 min

11. Kaʻili aku (Snatchback)

Five-0 races to Mexico where Chin puts his life on the line after his niece Sara is kidnapped.

2016-12-16 • 42 min

12. Ka ʻaelike (The Deal)

The team handles the fallout in Mexico after Chins problems, back on the Island Grover goes undercover and things get hot.

2017-01-06 • 42 min

13. Ua hoʻi ka ʻopua i Awalua (The Clouds Always Return to Alawua)

As Max prepares to say goodbye to his Five-0 ohana, they must investigate a murder during a police convention on the Island.

2017-01-13 • 42 min

14. Ka laina ma ke one (Line in the Sand)

Five-0 must go up against an aggressive U.S. marshall, Lincoln, when a man wanted for murder escapes capture and seeks asylum in the sovereign land belonging to the Nation of Hawaii.

2017-01-20 • 42 min

15. Ka Paʻani Nui (Big Game)

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 leper colony in Hawaii.

2017-02-03 • 42 min

16. Poniu I Ke Aloha (Crazy in Love)

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.

2017-02-10 • 42 min

17. Hahai i nā pilikua nui (Hunting Monsters)

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.

2017-02-17 • 42 min

18. E malama pono (Handle with Care)

MacGarrett 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.

2017-02-24 • 42 min

19. Puka ʻana (Exodus)

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.

2017-03-10 • 42 min

20. Huikau na makau a na lawaiʻa (The Fishhooks of the Fishers Become Entangled)

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.

2017-03-31 • 42 min

21. Ua maloʻo ka wai (The Water Is Dried Up)

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.

2017-04-07 • 42 min

22. Waimaka ʻeleʻele (Black Tears)

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.

2017-04-14 • 42 min

23. Wehe ʻana (Prelude)

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.

2017-04-28 • 42 min

24. He keʻu na ka ʻalae a Hina (A Croaking By Hina's Mudhen)

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.

2017-05-05 • 42 min

25. Ua mau ke ea o ka ʻaina i ka pono (The Life of the Land Is Perpetuated in Righteousness)

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.

2017-05-12 • 42 min