Season 1

Episode Guide

Pilot

S1 E1
Sep 21, 2010
Upon returning to Hawaii to investigate his father's murder, decorated Naval officer Steve McGarrett is recruited by the Governor to head up an elite new police task force - his rules, her backing, no red tape.

Ohana (Family)

S1 E2
Sep 28, 2010
Following the violent abduction of an ex-NSA cyber-terrorism expert in the middle of downtown Waikiki, Five-0 must race to rescue the man, and prevent a breach of national security.

Malama Ka Aina (Respect The Land)

S1 E3
Oct 5, 2010
When an escalating gang war spills into the stands of the local high school football game, injuring several bystanders and killing a gang leader, Five-0 uncovers an unlikely partnership between Samoan gangs and a mainland mob.

Lanakila (Victory)

S1 E4
Oct 12, 2010
Five-0 is tasked with tracking down a violent convict after he breaks from an Island prison in search of his stolen money and kidnaps a young couple on vacation in Waikiki. Meanwhile, McGarrett's estranged sister, Mary Ann, arrives from the mainland.

Nalowale (Forgotten/Missing)

S1 E5
Oct 19, 2010
When the teenage daughter of the U.S. Ambassador to the Philippines is found dead off the coast of Waikiki, the Governor tasks Five-0 with finding her sister, who was also abducted.

Ko'olauloa (North Shore Of O'ahu)

S1 E6
Oct 26, 2010
When the CEO of a hugely successful surf company is murdered, Kono revisits her past while Five-0 is thrown headlong into the varied but interconnected worlds of North Shore surfing.

Ho'apono (Accept)

S1 E7
Nov 2, 2010
When a Navy SEAL, who's on the run for a murder he swears he didn't commit, takes hostages and safe haven aboard the U.S.S. Missouri memorial battleship, McGarrett must use every SEAL skill in his arsenal to diffuse the situation.

Mana'o (Belief)

S1 E8
Nov 9, 2010
A Hawaiian luau turns into a nightmare when the body of a dead cop, who turns out to be Danny's ex-partner from the Honolulu P.D., is found in the barbeque pit. Five-0's dogged investigation into the murder matches them against Internal Affairs, dirty cops and Hawaii's most powerful cocaine cartel.

Po'ipu (The Siege)

S1 E9
Nov 16, 2010
When a member of the security detail for an upcoming Aid Summit is murdered before he can reveal the details of an assassination plot, Five-0 is brought in to investigate the murder and protect the target, a ruthless dictator.

Heihei (Race)

S1 E10
Nov 23, 2010
Five-0 is baffled when a highly skilled ring of thieves pulls off a heist of an armored car, killing two security guards but leaving the money behind. Their only lead in the case requires Danny to reluctantly ask his ex-wife for a favor.

Palekaiko (Paradise)

S1 E11
Dec 7, 2010
While Five-0 investigates the murder of a man on his honeymoon and his wife's abduction, Medical Examiner Dr. Max Bergman recognizes uncanny similarities to a series of unsolved homicides from a year ago.

Hana 'a'a Makehewa (Desperate Measures)

S1 E12
Dec 14, 2010
It's Christmas in Hawaii, but instead of celebrating, Five-0 is negotiating a hostage situation when the man who killed McGarrett's father resurfaces.

Ke Kinohi (The Beginning)

S1 E13
Jan 4, 2011
When McGarrett's sister is kidnapped and his father's Champ box stolen from his apartment, Steve and Five-0 discover new clues in his mother's murder, including possible ties to the Japanese Yakuza.

He Kane Hewa' ole (An Innocent Man)

S1 E14
Jan 18, 2011
Five-0 joins the Honolulu Police Department in a high-speed police chase that ends with the driver fatally injured, and a gruesome discovery by the team. The investigation leads to an awkward reunion between Chin Ho and his ex-fiancée.

Kai E' e (Tidal Wave)

S1 E15
Jan 24, 2011
Five-0 struggles to stay a step ahead of a major tsunami that has the island evacuating its shores as they investigate the disappearance of the head of the Tsunami Warning Center.

E Malama (To Protect)

S1 E16
Feb 8, 2011
When the sole witness in a high-profile murder case disappears, Five-0 must head into the jungle to locate and protect her from assassins who are closing in fast.

Powa Maka Moana (Pirate)

S1 E17
Feb 15, 2011
Five-0 is first on the scene when a pirate attack turns an afternoon pleasure cruise into a kidnap-and-ransom nightmare for a group of wealthy spring breakers.

Loa Aloah (The Long Goodbye)

S1 E18
Feb 22, 2011
While Five-0 races to stop a mad bomber before he kills again, Danny gets an unexpected visit from his little brother, Matt, a fun-loving, Wall Street broker. The family reunion is cut short, however, when Danny discovers the real reason that Matt is in Hawaii.

Na Me'e Laua Na Paio (Heroes And Villains)

S1 E19
Mar 22, 2011
Five-0 must unravel the mystery of why a mild-mannered sci-fi fan wearing a cape was given truth serum before being tossed out of a 21st-story window.

Ma Ke Kahakai (Shore)

S1 E20
Apr 12, 2011
While hiking in a remote area of the jungle to see the famed petroglyphs, McGarrett and Danny instead find a homicide victim.

Ho'opa'I (Revenge)

S1 E21
Apr 19, 2011
When a crime lord moves against the family of an undercover NYPD detective who infiltrated his organization, it's up to Five-0 to stop the policeman from exacting revenge.

Ho'ohuli Na'au (Close To Heart)

S1 E22
May 3, 2011
It's the worst kind of overexposure when world-renowned photographer Renny Sinclair is murdered while on assignment in Hawaii shooting the annual swimsuit edition of a top sports magazine.

Ua Hiki Mai Kapalena Pau (Until The End Is Near)

S1 E23
May 10, 2011
With the invaluable information that was shared by Agent Jenna Kaye, Five-0 is closer than ever to capturing Wo Fat.

Oia'i'o (Truth)

S1 E24
May 17, 2011
When Five-0 gets too close to the truth about Wo Fat and his associates, the criminal mastermind retaliates by trying to destroy the team.