|A'ohe kahi e pe'e ai (Nowhere to Hide)|
|Season 5, Episode 1|
|Air date||September 26th, 2014|
O ka Pili'Ohana ka 'Oi
When a drone strikes, first killing two hikers on a mountain and then causing havoc in downtown Honolulu, the Hawaii Five-0 Task Force find themselves being pushed to the limit as they attempt to stop the rogue drone and get to the bottom of the attacks, only to discover things may not be as clear cut as originally thought while Steve and Danny go for a mandated review with a psychologist.
- Grover is seen wearing his version of the team's new tac vests for the first time.
- A deleted scene on the Region 2 DVD reveals that Catherine Rollins, found the missing Afghan child, Najib Khan.
- It is revealed that 2 years have passed since the events in the Season 2 finale, Ua Hala.
|Steve McGarrett||Alex O'Loughlin||A Navy SEAL and the 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||A member of the Hawaii Five-0 Task Force.|
|Kono Kalakaua||Grace Park||Youngest member Five-0 Task Force and Chin's cousin.|
|Dr. Max Bergman||Masi Oka||Chief Medical Examiner for the Hawaii Five-0 team.|
|Jerry Ortega||Jorge Garcia||A conspiracy expert and an associate of the H50 team.|
|Lou Grover||Chi McBride||Former leader of the HPD SWAT team, now a member of the H50.|
|Kamekona||Teila Tuli||An associate of the H50 team, and owner of Wailoa Shave Ice|
|Adam Noshimuri||Ian Anthony Dale||Kono Kalakaua's boyfriend and former head of the Yakuza.|
|Grace Williams||Teilor Grubbs||Danny Williams's daughter and first born child.|
|Flippa Tupuola||Shawn Mokuahi Garnett||An associate of the H50 team, and cousin of Kamekona Tupuola.|
|Sgt. Duke Lukela||Dennis Chun||Sergeant with the Honolulu Police Department.|
|Marco Reyes||Anthony Ruivivar||A gangster.|
|Dr. Mindy Shaw||Amanda Setton||Max's assistant.|
|Gabriel Waincroft||Christopher Sean||Chin Ho's former brother-in-law and wanted criminal|
|Thomas Farrow||Greg Ellis||An antique book shop owner.|
|Pua Kai||Shawn Anthony Thomsen||An officer with the HPD.|
|Jonathan Redmond||Ned Vaughn||A former employee of a military contractor.|
|Tracy Powell||Angela Sprinkle||Murder victim.|
|Todd Sands||Morgan Ayres||Murder victim.|
|A'ohe kahi e pe'e ai ♦ Ka Makuakane ♦ Kanalu Hope Loa ♦ Ka Noe'au ♦ Ho'oilina ♦ Ho'oma'ike ♦ Ina Paha ♦ Ka Hana Malu |
♦ Ke Koho Mamao Aku ♦ Wawahi moe'uhane ♦ Ua'aihue ♦ Poina 'Ole ♦ La Po'ino ♦ Powehiwehi ♦ E 'Imi pono
♦ Nanahu ♦ Kuka'awale ♦ Pono Kaulike ♦ Kahania ♦ Ike Hanau ♦ Ua helele'i ka hoku ♦ Ho'amoano ♦ Mo'o 'olelo Pu ♦ Luapo'i
♦ A Make Kāua