Season 5 ----->
|Cast:|| Alex O'Loughlin|
Hawaii Five-0 Season 4 premieres on September 27th, 2013 with the season finale, O ka Pili'Ohana ka 'Oi (episode) airing on May 9th, 2014.
<----- Season 3
Season 5 ----->
|Title||Written by||Directed by||Original air date||Production code|
|Aloha ke kahi I ke kahi||Unknown||Unknown||September 27, 2013||101|
Season Premiere. With the NLM having stored the building where the H50 team's headquarters are, taking hostages, Steve and Danny face a battle on their hands and the stakes are raised when Catherine is kidnapped.
|A'ale Ma'a Wau||Unknown||Unknown||October 4, 2013||102|
The team investigate the murder of a man who work for a limo company and soon have a suspect: a highly-decorated Texas Ranger while Kono and Adam face a battle for survival after learning that their location has been compromised thanks to the events in the previous episode.
|Ka 'oia'i'o ma loko||Unknown||Unknown||October 11, 2013||103|
The H50 team investigate the death of a young, wealthy couple who were both murdered in their swimming pool while Catherine prepares to retire from the Navy for good.
|A ia la aku||Unknown||Unknown||October 18, 2013||104|
A wedding ends in turmoil when the bride-to-be flees while a wedding crasher later turns up dead. As the team investigate, they find evidence that the bride has a shady past while Danny makes a decision, one that could ultimately affect his relationship with Gabby.
|Kupu'eu||Unknown||Unknown||October 25, 2013||105|
A routine surveillance job for Catherine and Billy ends in tragedy when they're both attacked by a hitman with Billy dying in hospital as a result of the injuries sustained in the fight, setting the H50 team on a search for the killer.
|Kupouli ʻla||Unknown||Unknown||November 1, 2013||106|
It's Halloween but the team aren't in the mood to celebrate as they search for a doctor who's performing illegal experiments on innocent people.
|Ua Nalohia||Unknown||Unknown||November 8, 2013||107|
The team investigate when a man is murdered and discover that the victim was an agent working undercover for ATF while playing babysitter to Mary's newly adopted daughter after Mary falls ill from food poisoning.
|Akanahe||Unknown||Unknown||November 15, 2013||108|
With Danny in New Jersey visiting his parents, Steve must partner with Captain Lou Grover of the HPD's SWAT team as they attempt to serve an arrest warrant to a young man, only discover the man is hiding a sinister secret.
|Ha'uoli La Ho'omoaika'i||Unknown||Unknown||November 22, 2014||109|
The H50 team investigate when the badly disfigured body of an agent attached to the United States Secret Service is found in a barrel of lye while Steve and Mary are stunned when their aunt arrives in Hawaii for Thanksgiving.
|Ho'onani Makuakane||Unknown||Unknown||December 6, 2014||110|
H50 investigate the attempted murder of a Pearl Harbor veteran and discover decades-old evidence concerning a horrific crime that took place at an Oahu internment camp during WWII.
|Pukana||Unknown||Unknown||December 13, 2013||111|
The team's investigation into the murder of a burglar takes a turn after evidence emerges, suggesting that the burglar might have been the victim of a serial killer who is responsible for torturing and killing fourteen women and Chin finds himself fighting for his life after he's captured by the killer.
|O kela me keia manawa||Unknown||Unknown||January 9, 2014||112|
Steve helps Captain Lou Grover after one of Grover's friends apparently commits murder while Kono continues searching for Adam.
|Hana Lokomaika'i||Unknown||Unknown||January 17, 2014||113|
Internal Affairs question Chin about his relationship with Dr. Malia Waincroft. As this goes on, the team investigate the murder of a DEA agent.
|Na Hala a ka makua||Unknown||Unknown||January 31, 2014||114|
Steve and Danny are kidnapped by a criminal who wants them and the team to prove that he is innocent after being found guilty of killing a real estate manager.
|Pale'la||Unknown||Unknown||February 28, 2014||115|
As the team investigate the murder of a real estate agent, Danny is left stunned when his mother arrives on the island, bringing with her troubling news.
|Hoku Welowelo||Unknown||Unknown||March 7, 2014||116|
The team investigate when three innocent people are gunned down on a boat and discover that the killings may be connected to a downed satellite owned by the Chinese while Grover takes Danny's mother on a ride-along.
|Ma lalo o ka ili||Unknown||Unknown||March 14, 2014||117|
The team jump into action when a raid results in a young teenage girl being kidnapped and her father being shot dead while Danny attempts to bring his parents back together and Jerry finds a clue that could prove useful in Steve's investigation of Wo Fat.
|Ho'i Hou||Unknown||Unknown||April 4, 2014||118|
A woman is murdered at Chin and Jerry's high school reunion, prompting the team to investigate while Steve and Danny travel to Cambodia to investigate a grave site.
|Ku I Ka Pili Koko||Unknown||Unknown||April 11, 2014||119|
Steve and Danny fight for their lives after being trapped in a building that is destroyed when a bomb explodes. With the time of the essence, Chin, Kono, Catherine and Grover must find a way to save the two men before it's too late.
|Pe'epe'e Kanaka||Unknown||Unknown||April 25, 2014||120|
The team investigate when a pool cleaner is gunned down and discover that a terrorist cell composed of young American college students may be planning an attack on American soil.
|Makani 'Olu a Holo Malie||Unknown||Unknown||May 2, 2014||121|
As the team tackle the case of a missing liver due for a lawyer, Steve and Catherine travel to Afghanistan to save a young boy who has been kidnapped by the Taliban but things take a turn for the worse when Steve winds up being captured by the same group of terrorists... This episode marks the final appearance of Catherine Rollins.
|O ka Pili'Ohana ka 'Oi||Unknown||Unknown||May 9 2014||122|
Season Finale. The team rush to Grover's aid when his teenage daughter is kidnapped by hacker, Ian Wright while Wo Fat escapes from prison with the intent of returning to Oahu.
- Alex O'Loughlin as Commander Steve McGarrett
- Scott Caan as Detective Danny Williams
- Daniel Dae Kim as Lieutenant Chin Ho Kelly
- Grace Park as Officer Kono Kalakaua
- Masi Oka as Dr. Max Bergman
- Michelle Borth as Lieutenant Catherine Rollins
- Chi McBride as Lou Grover
- Taylor Wily as Kamekona Tupuola
- Dennis Chun as Sergeant Duke Lukela
- Jorge Garcia as Jerry Ortega
- Teilor Grubbs as Grace Williams
- Brian Yang as Charlie Fong
- Ian Anthony Dale as Adam Noshimuri
- Shawn Mokuahi Garnett as Flippa Tupuola
- Mark Dacascos as Wo Fat
- Terry O'Quinn as Joe White
- Christopher Sean as Gabriel Waincroft
- Shawn Anthony Thomsen as Pua Kai
- Richard T Jones as Governor Samuel Denning
- Lili Simmons as Amber Vitale
- Will Yun Lee as Sang Min
- Taryn Manning as Mary McGarrett
- Claire van der Boom as Rachel Edwards
- Al Harrington as Mamo Kahike
- Kala Alexander as Kawika
- From the Region 2 DVD*
The Hawaii Five-0 team faces some of their biggest challenges yet as they fight to keep paradise safe from the most dangerous criminals on the island. This season, Steve McGarrett (Alex O'Loughlin) and Detective Danny "Danno" Williams (Scott Caan) pursue an expert hacker and are taken hostage by an escaped convict who convinces them of his innocence while the danger of Kono's (Grace Park) relationship with the son of a Yakuza boss escalates. Chin Ho (Daniel Dae Kim) is investigated by Internal Affairs about his ties to the head of a drug cartel and Catherine (Michelle Borth) gains a spot on the team but must repay a debt of honor in Afghanistan. Joining the team this season is Captain Lou Grover (Chi McBride) who recently moved his family from Chicago to head the SWAT unit on the island. It's high-octane action that never lets up through 22 thrilling episodes that will keep you on the edge of your seat.
|Seasons of Hawaii Five-0 (2010)|
|Season 1 ♦ Season 2 ♦ Season 3 ♦ Season 4 ♦ Season 5 ♦ Season 6 ♦ Season 7 ♦ Season 8|