Hawaii Five-0 (2010)/Season Six

Season Six
Hawaii Five-0 (2010)
Season Premiere	September 25, 2015
Season Finale	May 13, 2016
Episode Count	25
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Season Six of Hawaii Five-0 premiered on September 25, 2015.

Episodes

#	#	Title	Written By	Directed By	Airdate	Viewers	18-49 Rating	Prod.
119	1	Mai ho'oni i ka wai lana mâlie Do Not Disturb the Water That Is Tranquil	Peter M. Lenkov & Eric Guggenheim	Bryan Spicer	September 25, 2015	8.299M	1%	HF601
A murder leads Five-0 to investigate a centuries-old Oahu palace raid involving pirates, buried treasure and a killer who is using a stolen painting as a map. Also, the morning after their wedding, Kono and Adam are threatened and tortured by Gabriel, and Danny shows concern for McGarrett regarding Catherine's return to the island.
120	2	Lehu a Lehu Ashes to Ashes	John Dove	Sylvain White	October 2, 2015	9.245M	1.1%	HF602
Five-0 investigates when a bomb squad is attacked and the culprit threatens to detonate additional hidden explosive devices unless arsonist Jason Sinclair is released from prison. Also, after Adam returns from the hospital, Kono realizes that they are being watched, and McGarrett prepares to take his relationship with Catharine to the next level.
121	3	Ua 'o'olonku ke anu i na mauna The Chilling Storm Is on the Mountains	Steven Lilien & Bryan Wynbrandt	Joe Dante	October 9, 2015	8.969M	1.1%	HF603
While Five-0 investigates a scuba diver's death from a gun recently used in another murder, McGarrett prepares to propose to Catherine.
122	4	Ka Papahana Holo Pono Best Laid Plans	Eric Guggenheim & David Wolkove	Maja Vrvilo	October 16, 2015	9.076M	1.1%	HF604
Five-0 investigates when a wealthy recluse is found dead in a remote field with nearly one million dollars in counterfeit bills. Also, Adam is kidnapped by the Yakuza and forced to torture one of Gabriel's men.
123	5	Ka 'alapahi nui Big Lie	David Wolkove & Sue Palmer	Eagle Egilsson	October 23, 2015	8.595M	1%	HF605
Five-0 must interrogate members of a stunt bikers gang to find a killer who escaped by jumping his motorcycle from one roof onto another. Also, the team prepares to race in a Tough Mudder competition.
124	6	Na Pilikua Nui Monsters	Matt Wheeler	Joe Dante	October 30, 2015	8.345M	1.1%	HF606
It's Halloween in O'ahu, and Five-0 must track down a serial killer inspired by Frankenstein. Also, Jerry calls Five-0 for help when an armed gang raids a blood bank, and Danny must track down Grace who lied and snuck out to a Halloween party.
125	7	Na Kama Hele Day Trippers	Ken Solarz	Hanelle Culpepper	November 6, 2015	8.85M	1.1%	HF607
McGarrett's first date with Lynn on a deserted island turns deadly when a mob boss hiding there hunts them down in order to keep his location a secret. Also, Chin, Kono and Grover must race against the game clock to locate the father of a high school football star who will be murdered by a local gambler if his son doesn't throw the big game.
126	8	Piko Pau 'iole The Artful Dodger	Peter M. Lenkov	Joel Surnow	November 13, 2015	8.647M	1.1%	HF608
Five-0 must work with charming con man Hank Weber to find a killer when his female partner is murdered on the job. Also, San Francisco Police Inspector Abby Dunn comes to O'ahu and works with Chin to investigate the murders of five Chinese arms dealers. Teleplay by Steven Lilien and Bryan Wynbrandt
127	9	Hana Keaka Charade	Carmen Pilar Golden	Bobby Roth	November 20, 2015	9.098M	1.1%	HF609
Five-0 goes back to school when a college professor is killed and Danny goes undercover as his replacement.
128	10	Ka Makau Kaa Kaua The Sweet Science	John Dove	Bryan Spicer	December 11, 2015	8.125M	1%	HF610
Five-0 investigates when the brother of promising local boxer, Luke Nakano, is murdered and the prime suspect is Devon Haynes, the outspoken reigning champion opponent from the mainland.
129	11	Kuleana One's Personal Sense of Responsibility	David Wolkove	Sylvain White	January 8, 2016	9.413M	1.4%	HF611
While McGarrett and Danny attend a couples retreat in Maui to work on their partnership issues, Kamekona's dangerous past comes back to haunt him.
130	12	Ua ola loko i ke aloha Love Gives Life Within	Steve Douglas-Craig	Maja Vrvilo	January 15, 2016	9.48M	1.3%	HF612
While McGarrett's Aunt Deb visits Oahu on a special personal mission, Five-0 must uncover who stole unstable Japanese WWII bombs left hidden on the island. Teleplay by John Dove & Eric Guggenheim
131	13	Umia Ka Hanu Hold the Breath	Peter M. Lenkov & Eric Guggenheim	Stephen Herek	January 22, 2016	10.071M	1.4%	HF613
While Grover travels to Chicago to finally get a confession from Clay Maxwell about killing his wife, Chin and Kono are held at gunpoint by two killers who have no idea they are cops.
132	14	Hoa 'inea Misery Loves Company	Matt Wheeler	Peter Weller	February 12, 2016	8.876M	1.3%	HF614
As Five-0 investigates a double homicide involving marital infidelity, McGarrett and the team recount their disastrous Valentine's Day experiences.
133	15	Ke Koa Lokomaika'i The Good Soldier	Carmen Pilar Golden & Sue Palmer	Bryan Spicer	February 19, 2016	8.86M	1.1%	HF615
While Danny's mother is questioned by the FBI, McGarrett partners with a young man with autism who may have information to help solve the murder of his only friend.
134	16	Ka Pohaku Kihi Pa'a The Solid Cornerstone	Peter M. Lenkov	Jerry Levine	February 26, 2016	8.297M	1.1%	6HF16
When Five-0's sketchy confidential informant is accused of murder, McGarrett asks his old friend Odell Martin to defend him. Teleplay by Steven Lilien and Bryan Wynbrandt
135	17	Waiwai Assets	Eric Guggenheim	Maja Vrvilo	March 11, 2016	7.966M	1.1%	HF617
McGarrett and Five-0 must track down a Russian spy who has stolen a flash drive containing classified NSA information that puts the life of a member of their Ohana at risk. Also, McGarrett finally learns why Catherine left him, and Abby continues to conceal her actual mission from Chin and Five-0.
136	18	Kanaka Hahai The Hunter	Travis Donnelly	Eagle Egilsson	April 1, 2016	8.454M	1.1%	HF618
When a man is found left for dead drifting off the coast of Oahu, Five-0 uncovers a deadly slave trade operating aboard an illegal fishing vessel. Also, while Danny is out with his children, his car is stolen so he commandeers a bus to chase down the thieves. Teleplay by Matt Wheeler
137	19	Malama Ka Po'e Care for One's People	Ken Solarz & Bill Haynes	Brad Tanenbaum	April 8, 2016	8.625M	1.1%	HF619
A case from 15 years ago forces Grover to take his family on the run when a dangerous mob boss tracks him down to seek revenge.
138	20	Ka Haunaele Rampage	Steven Lilien & Bryan Wynbrandt	Jerry Levine	April 15, 2016	8.416M	1.1%	HF620
While Five-0 investigates the theft of a high tech, indestructible suit built for the U.S. military, Jerry helps his sister try to save a captive elephant. Teleplay by Sean O'Reilly
139	21	Ka Pono Ku'oko'a The Cost of Freedom	John Dove	Peter Weller	April 22, 2016	8.006M	1.1%	HF621
Five-0 goes on a manhunt when a deliberate chemical spill enables six dangerous inmates to escape, including Kono's husband, Adam.
140	22	I'ike Ke Ao For the World to Know	David Wolkove	Bryan Spicer	April 29, 2016	8.411M	1.1%	HF622
Five-0 must save a kidnapped college student from a dangerous vigilante. Also Max, Kamekona and Flippa try to survive after being shipwrecked.
141	23	Pilina Koko Blood Ties	Eric Guggenheim	Maja Vrvilo	May 6, 2016	8.559M	1.1%	HF623
When a woman is murdered in her home, Five-0 learns that one of their own has a deep connection to the victim's young daughter.
142	24	Pa'a ka 'ipuka i ka 'upena nananana The Entrance Is Stopped with a Spider's Web	Steven Lilien & Bryan Wynbrandt	Stephen Herek	May 13, 2016	8.487M	1.1%	HF624
Trapped inside a dilapidated building in Oahu's Chinatown, Five-0 must protect a wounded Gabriel and plan their escape when enemy gunmen storm the building looking to kill him and anyone who gets in their way.
143	25	O ke ali'I wale no ka'u makemake My Desire Is Only for the Chief	Peter M. Lenkov & Matt Wheeler	Bryan Spicer	May 13, 2016	8.815M	1.2%	HF625
In order to stop a meth epidemic on the Island, McGarrett and Danny go undercover as pilots, but when McGarrett is seriously wounded, Danny is forced to break their cover in order to save his partner's life.