Mohai (Offering)
Season 3, Episode 5
Air date Monday, 5 November, 2012
Episode Guide


I Ka Wa Mamua

Mohai (Offering) is the 5th episode of Season 3 in the remake version of Hawaii Five-0


It's Halloween in Hawaii with the team investigating a grisly murder and they find themselves racing against time when evidence suggests that the killer will soon strike again.



Steve, Chin and Kono discussing the case.

Hawaii Five-0 investigate a road accident where the drivers of both cars have gone missing and they soon discover that the driver of one car, Lisa Heller is dead, having died as a ritualistic sacrifice.

The team soon realize that Heller attended a party in a condemned house and that the killer has taken another victim, a man named Lucas Hayes.

Research finds that the killer is Seth Tilton who is caring for his ailing grandmother Helen who is also involved in helping her grandson.

Lucas escapes from the cage, and is trying to call the police when Helen non-fatally stabs him. H50 storm the house and discover that Seth has fled with Lucas.

Helen misleads the team before she commits suicide by shooting herself with a pistol while also killing the HPD guard tasked with escorting her.

Steve McGarrett and Danny Williams arrive at the beach just as Seth is about to kill Lucas.

When Seth refuses to back down, Steve and Danny respond by shooting Seth dead in self-defense while also saving Lucas.


Series RegularsEdit

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.

Guest StarringEdit

Name Portrayed by Role
Kamekona Teila Tuli An associate of the H50 team, and owner of Wailoa Shave Ice‏
Grace Williams Teilor Grubbs Danny Williams's daughter and first born child.
Dr. Charles Fong Brian Yang Forensic Scientist who works for the HPD and H50.
Keako Sab Shimono Chin and Kono's uncle.

Other CastEdit

Name Portrayed by Role
Seth Tilton Chris Marquette The killer.
Jesse Hills Chris Coy A man who appears in the episode.
Helen Tilton Lee Meriwether Seth's grandmother and his accomplice.
Officer Hale Albert Ueligitone A man who appears in the episode.
Lisa Heller Stefaney Rants The murder victim.
Ilani Kristen Nemoto A woman who appears in the episode.
Lucas Hayes Jordan Matlock A man who appears in the episode.
Officer Wahl Jon Mollison A man who appears in the episode.
 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

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