He Welo 'oihana (Family Business)
Season 3, Episode 23
He Welo 'oihana
Air date May 13, 2013
Written by Eric Guggenheim
Directed by Larry Teng
Episode Guide


Aloha, Malama Pono

He Welo 'oihana (Family Business) is the 23rd episode of Season 3 in the remake version of Hawaii Five-0.


McGarrett must help his mother execute a covert operation to retrieve an incriminating microfiche. Meanwhile, Kono’s life is in danger when she closes in on Adam’s secret.


Chad Torez, a security guard, falls into a hole at a construction site and is subsequently shot dead.

Hawaii Five-0 investigate and discover that the various graves in the area contain the decomposed remains of victims who were targets of the notorious Yakuza.

Kono Kalakaua decides to investigate for herself but while investigating a warehouse, she comes across two gunmen who she manages to take down although Kono is shot non-fatally in the process.

While in hospital, her boyfriend, Adam Noshimuri, visits Kono with Adam stating that he met with Sato to leave the Yakuza. Adam suspects his brother, Michael Noshimuri, may be behind the grave site.

In the meantime, Steve McGarrett helps his mother, Doris McGarrett, launch an operation to reclaim the stolen microfiche, which is in the possession of Tyler Cain, an ex-CIA agent.

With the help of Mick Logan and Lieutenant Commander Wade Gutches, Steve and Doris secretly invade the building Cain owns, but both are subsequently caught.

Cain offers a trade--Doris for the microfiche; McGarrett responds by burning the film. However, when they are both released, McGarrett reveals that he burnt a fake microfiche and has retained the real one.

Max later finds a ballistics match to Kono's weapon on several of the murders and informs Steve and Danny Williams of this, with the news leaving both men stunned.


Main Edit

Name Portrayed by Role
Steve McGarrett Alex O'Loughlin Former Navy SEAL and leader of the Hawaii Five-0 Task Force.
Danny Williams Scott Caan 2nd-in-command of the Hawaii Five-0 Task Force and Steve's partner.
Chin Ho Kelly Daniel Dae Kim Former Detective for HPD and member of Hawaii Five-0 Task Force.
Kono Kalakaua Grace Park Youngest member Hawaii Five-0 Task Force and Chin's cousin.
Dr. Max Bergman Masi Oka Chief Medical Examiner for the Hawaii Five-0 team.
Catherine Rollins Michelle Borth A Navy Lieutenant and Steve McGarrett's on-off girlfriend.

Recurring/Guest StarringEdit

Name Portrayed by Role
Michael Noshimuri Daniel Henney Adam's brother.
Adam Noshimuri Ian Anthony Dale Yakuza's boss Hiro Noshimuri's son, and Kono's secret boyfriend.
Grace Williams Teilor Grubbs Danny Williams's daughter and first born child.
Lieutenant Commander Wade Gutches David Keith A Navy SEAL.
Doris McGarrett Christine Lahti Former CSI agent, and Steve McGarrett's mother
Nurse Sara Naby Kim An unnamed female nurse.
Paramedic Stephen Meyers An unnamed male paramedic.
Mick Logan Treat Williams A Private Investigator.
Kamekona Teila Tuli An associate of the H50 team, and owner of Wailoa Shave Ice‏


Name Portrayed by Role
Tyler Cain Craig T. Nelson A former CIA agent.

 Season 3
La O Na MakuahineKanaluaLana I Ka MoanaPopilikiaMohaiI Ka Wa MamuaOhunaWahine'inoloa
Ha'awe Make LoaHuaka'I KulaKahuKapuOlelo Ho'Opa'I MakeHana I Wa 'IaHookmanKekoaPa'aniNa Ki'iHoa PiliOlelo Pa'aImi Loko Ka 'UhaneHo'opio He Welo 'oihanaAloha, Malama Pono