|Ua Hala (Death in the Family)|
|Season 2, Episode 23|
|Air date||Monday, May 7, 2012|
La O Na Makuahine
When Captain Vince Fryer is lured to a crime scene and shot dead, H50 investigate and soon discover that a supposedly dead shooter is responsible for the killing. Meanwhile, Chin faces a tough choice when he's confronted with a figure from the team's past and Steve is left shocked when he finally discovers who "Shelburne" really is.
As this happens, Steve's partner, Danny Williams learns that his ex-wife, Rachel Edwards and Rachel's current husband, Stan Edwards are planning on moving to Las Vegas which means that Danny will lose custody of his daughter, Grace Williams.
Meanwhile, Captain Vince Fryer investigates a crime scene but is subsequently shot and killed, prompting Hawaii Five-0 and the Honolulu Police Department to investigate and when Medical Examiner Dr. Max Bergman investigates further, he is shot and gravely wounded, triggering panic as the officers prepare for action.
The shooter then flees, prompting Steve and Danny to give chase while in the ambulance, Max tells Joe that the person who shot him is a woman.
Joe later relays this information to Steve as the team search the Honolulu Police Department HQ with Steve gravely informing the rest of the HPD officers including Sergeant Duke Lukela that Fryer is dead.
The team investigates further and soon discover that gas is being leaked with everyone being forced to flee seconds before the building explodes although both Kono and Chin are left injured.
Meanwhile, Chaver makes her way to a veterinarian where she kills the receptionist on duty while forcing the doctor to treat her at gunpoint before she kills him.
As this goes on, the Hawaii Five-0 team arrive with Chaver launching shots at them, forcing the team to take cover as they attempt to gain access to the veterinarian.
Once they're inside, they discover that both the receptionist and doctor there are both dead.
With time of the essence, Steve then uses a chair to lure Chaver out and when she strikes, Steve shoots her dead while stating that was for Fryer, revealing that Steve has killed Chaver to avenge Fryer.
Chin chooses Malia and races back home to save her, only to discover that Malia has been shot.
Delano then orders his partner to dump Kono into the ocean with Kono being left fighting as she struggles to get from her bonds and battle the raging ocean.
|Lieutenant Commander |
|Alex O'Loughlin||A Navy SEAL and the leader of the Hawaii Five-0 Task Force for Governor Sam Denning.|
|Detective 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.|
|Officer Kono Kalakaua||Grace Park||Youngest member of the Hawaii Five-0 Task Force, and Chin's cousin.|
|Dr. Max Bergman||Masi Oka||Chief Medical Examiner for the Hawaii Five-0 team.|
|Captain Vince Fryer||Tom Sizemore||The HPD's Chief of Detectives who is lured to a fake crime scene and later shot dead.|
|Dr. Malia Waincroft||Reiko Aylesworth||Gabriel Waincroft's younger sister, and Chin Ho Kelly's murdered wife.|
|Kamekona||Teila Tuli||An associate of the H50 team, and owner of Wailoa Shave Ice|
|Joe White||Terry O'Quinn||Former Navy SEAL CO, and Steve McGarrett's mentor.|
|Sgt. Duke Lukela||Dennis Chun||Sergeant with the Honolulu Police Department.|
|Grace Williams||Teilor Grubbs||Danny Williams's daughter and first born child.|
|Devon Akina||Karl Herlinger||Nicknamed "Toothpick", he is an associate of Frank Delano.|
|Frank Delano||William Baldwin||A corrupt cop who is out for revenge against the H50 team.|
|Hillary Chaver||Taylor Cole||A criminal who faked her death five years ago and who is Devon Akina's lover, she is also responsible for killing Captain Vince Fryer. Dies after being shot by Steve McGarrett who killed her to avenge Fryer.|
|Guard||Spam Laupola||A man who appears in the episode.|
|Dr. Armstrong||David Lombard||A doctor who treats Hillary Chaver at gunpoint with Chaver later killing him.|
|Sandra Fryer||Maeve Quinlan||Vince Fryer's wife.|
|Paramedic||Nancy Linsky||Uncredited role.|
|Ha'i'ole ♦ Ua Lawe Wale ♦ Kame'e ♦ Mea Makamae ♦ Ma'eme'e ♦ Ka Hakaka Maika'i ♦ Ka Iwi Kapu ♦ Lapa'au ♦ Ike Maka ♦ Kil'ilua ♦ Pahele ♦ Alaheo Pau'ole ♦ Ka Ho' Oponopono ♦ Pu'olo ♦ Mai Ka Wa Kahiko ♦ I Helu Pu ♦ Kupale ♦ Leki ♦ Kalele ♦ Ha'alele ♦ Pa Make Loa ♦ Touch of Death ♦ Ua Hopu ♦ Ua Hala|