With the invaluable information that was shared by Agent Jenna Kaye, Five-0 is closer than ever to capturing Wo Fat. Their mission takes an abrupt turn, however, when Danny is exposed to a lethal neurological agent that presents an even greater threat: bio-terrorism on the island.

Episode Viewers and Ratings

Season 1 Episode 23 of Hawaii Five-0 resulted in a 0.00 rating in the 18-49 demographic.

Hawaii Five-0 Season 1 Episodes...

• s01e01 - Pilot
• s01e02 - Ohana (Family)
• s01e03 - Malama Ka Aina (Respect the Land)
• s01e04 - Lanakila (Victory)
• s01e05 - Nalowale (Forgotten/Missing)
• s01e06 - Ko'olauloa (North Shore of O'ahu)
• s01e07 - Ho'apono (Accept)
• s01e08 - Mana'o (Belief)
• s01e09 - Po'ipu (The Siege)
• s01e10 - Heihei (Race)
• s01e11 - Palekaiko (Paradise)
• s01e12 - Hana 'a'a Makehewa (Desperate Measures)
• s01e13 - Ke Kinohi (The Beginning)
• s01e14 - He Kane Hewa'ole (An Innocent Man)
• s01e15 - Kai e'e (Tidal Wave)
• s01e16 - E Malama (To Protect)
• s01e17 - Powa Maka Moana (Pirate)
• s01e18 - Loa Aloha (The Long Goodbye)
• s01e19 - Na Me'e Laua Na Paio (Heroes and Villains)
• s01e20 - Ma Ke Kahakai (Shore)
• s01e21 - Ho'opa'I (Revenge)
• s01e22 - Ho'ohuli Na'au (Close to Heart)
• s01e23 - Ua Hiki Mai Kapalena Pau (Until the End is Near)
• s01e24 - Oia'i'o (Trust)

Hawaii Five-0 Show Summary

Detective Steve McGarrett, a decorated Naval officer turned cop, returns to Oahu to investigate his father's cuddle and stays after Hawaii's governor persuades him to head up the new team: his rules, her backing, no red tape and full blanket immunity to hunt down the biggest "game" in town.

Joining McGarrett is Detective Danny "Danno" Williams, a newly relocated ex-New Jersey cop who prefers skyscrapers to the coastline but is committed to keeping the Islands safe for his 8-year-old daughter; and Chin Ho Kelly, an ex-Honolulu Police Detective wrongly accused of corruption and relegated to a federal security patrol, who is also a former protégé of McGarrett's father.

Chin's cousin, Kono, is a beautiful and fearless native, fresh out of the academy and eager to establish herself among the department's elite. McGarrett vows to bring closure to his father's case while the state's brash new FIVE-0 unit, who may spar and jest among themselves, is determined to eliminate the seedy elements from the 50th state.