As Season 2 begins, McGarrett is in jail awaiting trial and Danny comes to visit him with a special guest. Danny finds out that Rachel's intentions may be different than he was hoping for. The task force gets a new team member whose job is to keep them in line.
All episodes — Season 2
S2 E1Ha‘i‘ole (Unbreakable)
Sep 19, 20118.343 min
While McGarrett sits in prison awaiting trial for the murder of the governor, Danny brings him a surprise visitor to help clear him. Meanwhile, Kono is suspended from the force, pending an internal investigation.
S2 E2Ua Lawe Wale (Taken)
Sep 26, 20117.544 min
Gov. Denning assigns Officer Lori Weston to Five-0 to make sure McGarrett and team follow the new rules set by him and also apply her excellent profiling skills to the task force. Meanwhile, as Five-0 investigates the kidnapping of a teenag
S2 E3Kame‘e (The Hero)
Oct 3, 20116.744 min
At his mentor's request, McGarrett persuades Max to redo the autopsy on a SEAL, thought to have committed suicide, in order to investigate his murder. Meanwhile, Chin Ho worries about Kono hanging out with a group of dirty ex-cops, includin
S2 E4Mea Makamae (Treasure)
Oct 10, 20117.744 min
The Five-0 take to the beautiful waters off Hawaii to investigate the murder of a deep sea diver known for his valuable shipwreck finds.
S2 E5Ma‘ema‘e (Clean)
Oct 17, 20117.844 min
The FIVE-0’s investigation into the murder of the state’s women’s volleyball coach leads them to find out more bad news about Kono, and Chin Ho reconnects with his former fiancée, Malia.
S2 E6Ka Hakaka Maika‘i (The Good Fight)
Oct 24, 20117.742 min
The FIVE-0’s investigation into the murder of a wealthy restaurant owner causes McGarrett to take part in a charity MMA fight to the finish. Meanwhile, NCIS Agent Kensi Blye lends her expertise to McGarrett and Lt. Commander White when the
S2 E7Ka Iwi Kapu (Sacred Bones)
Oct 31, 20117.843 min
When the Five-0s investigate the murder of a young couple filming a spooky documentary about a traditional Hawaiian burial site, they are threatened by a drifter who puts a curse on Danny.
S2 E8Lapa‘au (Healing)
Nov 7, 20117.543 min
FIVE-0's investigation into the suspicious plane crash and death of a customs agent takes an unexpected turn when it is revealed that the victim was dead before takeoff. Meanwhile, Danny finds himself the proud caretaker of an orphaned dog.
S2 E9Ike Maka (Identity)
Nov 14, 20117.642 min
When the Five-0 discover a John Doe in the trunk of a stolen car, they not only have to find a killer, but also need to figure out who the physically-altered victim was. Meanwhile, a homeless Danno is sleeping on McGarrett’s couch.
S2 E10Ki‘ilua (Deceiver)
Nov 21, 20117.944 min
McGarrett finds himself in need of the Five-0’s help when he goes to North Korea with Jenna Kaye to deliver a ransom to rebels who are holding her fiancé hostage. Meanwhile, the Five-0 investigate the murder of an investigative reporter who
S2 E11Pahele (Trapped)
Dec 5, 20116.842 min
McGarrett and the Five-0 search for a busload of kidnapped school children as well as the people responsible.
S2 E12Alaheo Pau‘ole (Gone Forever)
Dec 12, 20117.742 min
On the eve of Chin Ho’s wedding to Malia, the Five-0’s investigation into a man left for dead in an abandoned WWII bunker crosses paths with Capt. Fryer’s case of a Jane Doe.
S2 E13Ka Ho‘oponopono (The Fix)
Jan 2, 20127.542 min
When the Five-0 team discover that the murder of a High School girl was a professional hit, they must find out why she was targeted before they can find her killer.
S2 E14Pu‘olo (The Package)
Jan 16, 20127.743 min
Chin Ho shares news about Joe White that rocks McGarrett to his core; Danny is forced to play midwife when his ex goes into early labor.
S2 E15Mai Ka Wa Kahiko (Out of the Past)
Feb 6, 20127.842 min
When Danno and his family are targeted by a vengeful dirty cop from Danno's past, the team steps in to help.
S2 E16I Helu Pu (The Reckoning)
Feb 13, 20127.843 min
When the team almost causes an international incident, Lt. Gov. Denning decides that one of them should be fired; Chin Ho faces the harrowing task of choosing a Valentine's Day gift for Malia.
S2 E17Kupale (Defender)
Feb 20, 20127.342 min
Five-0 investigates the murder of a man dressed as a Hawaiian NaKoa warrior found in the jungle near the site of a historical war reenactment
S2 E18Lekio (Radio)
Feb 27, 20127.544 min
Five-0 crosses paths with Tony Archer, a retired NYPD bomb expert who is now a private investigator on Oahu, when they investigate the death of famous talk radio DJ Bobby Raines.
S2 E19Kalele (Faith)
Mar 19, 20127.742 min
When McGarrett's sister is arrested for smuggling diamonds, he enlists the help of an ex-con to set up a sting.
S2 E20Ha‘alele (Abandoned)
Apr 9, 20127.844 min
A murder case hits close to home for Max when he is convinced that The Trashman, a serial killer with ties to his past, is on the loose. In order to convince Five-0 of his suspicions, Max reveals shocking information about his childhood.
S2 E21Pa Make Loa (Touch of Death) (I)
Apr 30, 20127.642 min
Five-0 and the NCIS: Los Angeles task force team up in Hawaii when there’s a suspect on the loose who is threatening to release a deadly virus into the population. The crossover continues on NCIS: Los Angeles S03E21 Touch of Death (II).
S2 E22Ua Hopu (Caught)
May 7, 20127.943 min
Just as McGarrett finally gets his hands on his arch nemesis Wo Fat in a special ops raid, he’s blindsided when he finds that the Japanese Yakuza is hot on their trail and wants them both dead.
S2 E23Ua Hala (Death in the Family)
May 14, 20127.844 min
Five-0 is in hot pursuit of a shooter who guns down one of their own, while another team member is forced to choose which of their kidnapped loved ones will live.