|Na Hala a ka makua (Sins of the Father)|
|Season 4, Episode 14|
|Air date||January 31st, 2014|
|Written by||David Wolkove|
|Directed by||Peter Weller|
Steve and Danny are kidnapped by an escaped convict who wants Five-0 to prove he is innocent while Grace gets into trouble when she punches someone at school.
Roy Parish is found guilty of the murder of a real estate manager, but manages to escape from the courthouse.
As Five-0 and the Honolulu Police Department (HPD) start an island-wide search, Parish hides in Danno's car and holds him and McGarrett at gunpoint. He forces them to a construction site to confront the star witness, who Parish claims lied under oath. When the witness is not there, they search his address.
En route Parish claims that he was offered at job at real estate, not knowing it is actually a scam, and when the manager was murdered Parish was framed. The rest of Five-0 are soon made aware of the inconsistencies in the murder case.
The three find the witness in his home dead, after which they are attacked, until they are saved by Grover's SWAT team. However Parish used the opportunity to escape.
Chin recognizes one of the shooters as a fake FBI agent he encountered before. Five-0 soon learn Parish is meeting with his daughter.
During the meeting, the two are surrounded by fake FBI agents who framed Parish led by gangster Julian Lynch and they kill him, but they are shot down by Five-0 before they can also kill the daughter.
Later, Parish is exonerated posthumously. Meanwhile, Grace gets into trouble when she punches someone at school for picking on one of her friends.
- Michael Madsen (Roy Parrish) is credited as a Special Guest Star.
- Matthew Glave (Julian Lync) previously appeared in the Canadian/American sci-fi series, Stargate SG-1 as Colonel Paul Emerson.
|Alex O'Loughlin||A Navy SEAL and leader of the Hawaii Five-0 Task Force.|
|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.|
|Grace Park||Youngest member of the Hawaii Five-0 Task Force, and cousin of Chin.|
|Dr. Max Bergman||Masi Oka||Chief Medical Examiner for the Hawaii Five-0 team.|
|Catherine Rollins||Michelle Borth||An Ex-Navy Lieutenant and Steve's on-off girlfriend.|
|Lou Grover||Chi McBride||Captain of the HPD SWAT team.|
|Grace Williams||Teilor Grubbs||Danny Williams's daughter and first born child.|
|Kamekona Tupuola||Taylor Wily||An associate of the H50 team, and owner of The Shrimp Truck.|
|Roy Parrish||Michael Madsen||A criminal who takes Steve and Danny hostage. Later dies from injuries sustained in a gunfight between himself and Julian Lynch.|
|Julian Lynch||Matthew Glave||A man who poses as a fake FBI agent named "Kohl" and the man who framed Roy for the crimes. He and his men attempt to kill Roy, only for the H50 team to kill Lynch and his men.|
|Lauren Parrish||Lyndon Smith||Roy Parrish's daughter.|
|Ann Fiske||Keiko Elizabeth||The principal at Grace's school.|
|Aloha ke kahi I ke kahi ♦ A'ale Ma'a Wau ♦ Ka 'oia'i'o ma loko ♦ A ia la aku ♦ Kupu'eu ♦ Kupouli 'la ♦ [Ua Nalohia ♦ Akanahe |
♦ Ha'uoli La Ho'omoaika'i ♦ Ho'onani Makuakane ♦ Pukana ♦ O kela me keia manawa ♦ Hana Lokomaika'i ♦ Na Hala a ka makua ♦ Pale'la ♦ Hoku Welowelo ♦ Ma lalo o ka ili ♦ Ho'i Hou ♦ Ku I Ka Pili Koko ♦ Pe'epe'e Kanaka ♦ Makani 'Olu a Holo Malie ♦ O ka Pili'Ohana ka 'Oi