Aloha Ke Kahi I Ke Kahi (We Need Each Another)
After McGarrett and Wo Fat narrowly escape from maximum security, gunmen storm Five-0 headquarters, compromising Kono and Adam's secret location in Hong Kong and forcing McGarrett to break the law and turn on his own in order to find a…
Episodes
1
Aloha Ke Kahi I Ke Kahi (We Need Each Another) 43
After McGarrett and Wo Fat narrowly escape from maximum security, gunmen storm Five-0 headquarters, compromising Kono and Adam’s secret location in Hong Kong and forcing McGarrett to break the law and turn on his own in order to find a kidnapped Catherine.
2
A‘ale Ma‘a Wau (Fish Out of Water) 44
As the Five-0 team members investigate a murder, they are led to a Texas ranger who came to Hawaii to look for his daughter; Adam and Kono fight to stay alive.
3
Ka ʻoiaʻiʻo ma loko (The Truth Within) 44
A conspiracy theorist helps Five-0 when a missing artifact is the key to solving a double murder.
4
A Ia La Aku (From This Day Forward) 44
Five-0 investigates the murder of a wedding crasher, and their prime suspect is the runaway bride. Meanwhile, Danny makes a big decision regarding his relationship with Gabby.
5
Kupu‘eu (Fallen Hero) 44
As Catherine’s seemingly harmless surveillance job takes a deadly turn, Adam considers making the ultimate sacrifice to save Kono.
6
Kupouli ‘La (Broken) 44
When Halloween comes to Hawaii and a zombie-like man is shot, Five-0 races to stop a madman who is conducting experiments on humans.
7
Ua Nalohia (In Deep) 44
While working the murder case of an undercover ATF agent, McGarrett and the Five-0 team are tasked with watching Mary’s newly adopted baby after she gets sick.
8
Akanahe (Reluctant Partners) 43
McGarrett and Grover must work together to protect national security after they are tasked by the Governor to serve a warrant to a young computer hacker.
9
Hau‘oli La Ho‘omaika‘i (Happy Thanksgiving) 44
As Thanksgiving approaches, Five-0 investigates the murder of a secret service agent just as the President travels to Oahu. Also, McGarrett’s Aunt Deb visits, bringing with her a shocking secret.
10
Ho‘onani Makuakane (Honor Thy Father) 45
The attempted murder of a Pearl Harbor veteran leads Five-0 to use decades old evidence to investigate a deadly crime committed within the internment camps on Oahu during World War II.
11
Pukana (Keepsake) 44
An investigation involving a potential serial killer puts Chin’s life in danger; Grace and Danny find a mysterious puzzle box.
12
O Kela Me Keia Manawa (Now and Then) 44
Captain Grover is aided by McGarrett in his search for a friend who has disappeared, after it seems like he’s committed murder. Kono persists in her quest to find Adam.
13
Hana Lokomaika‘i (The Favor) 42
Chin is questioned about his father’s murder and how his relationship with Malia and her family could have adversely affected the investigation.
14
Na hala a ka makua (Sins of the Father) 44
An escaped convict who wants Five-0 to prove his innocence abducts Danny and McGarrett; Grace punches a person at school.
15
Pale’la (Buried Secrets) 44
A real estate agent is found dead inside the walls of one of his listings. Meanwhile, Danny’s mother makes an unexpected visit and brings with her some shocking news.
16
Hoku Welowelo (Fire in the Sky) 43
A triple homicide is linked to a secret, downed Chinese satellite; Danny’s mother goes on a ride-along with Grover.
17
Ma Lalo o ka ʻlli (Beneath the Surface) 43
A man is shot as his daughter is abducted; Danny tries to reunite his parents; Jerry finds a code on McGarrett’s champ box.
18
Ho‘i Hou (Reunited) 44
Fan-built Episode. Five-0 investigates when the daughter of a macadamia nut tycoon is murdered with a stiletto heel during Chin’s high school reunion.
19
Ku I Ka Pili Koko (Blood Brothers) 44
Five-0 is set up when a bad tip leads them to an abandoned building that is rigged to explode with McGarrett and Danny trapped inside.
20
Pe‘epe‘e Kānaka (Those Among Us) 42
The investigation of a murdered pool cleaner leads the Five-0 team to a possible terrorist cell of radicalized students plotting an attack on U.S. soil.
