|Episode Online Video|
The Five-0 helps a private investigator in the case of a kidnapped woman whose husband may have something to hide; Rachel tells Danny that she is getting a divorce from Stan.
S05, E16 (First Aired:
Five-0 and an ATF agent (Melina Kanakaredes) from California team up when a serial arsonist targets couples in Oahu; Amber's abusive ex tracks her down while she is on a romantic getaway with Danny.
S05, E17 (First Aired:
Danny and McGarrett work on their relationship as they pursue a woman who escaped after a diamond robbery.
S05, E18 (First Aired:
When Chin and Danny are taken into custody over past deadly transgressions, McGarrett turns to Joe for help.
S05, E19 (First Aired:
McGarrett and Odell come under assault at the barbershop while trying to protect a young man being hunted by a gang; Jerry is accused of a series of home invasions.
S05, E20 (First Aired:
The wife of one of Grover's closest friends falls to her death; Dr. Shaw and Danny are stuck in an elevator with a body that needs processing.
S05, E21 (First Aired:
After a murder takes place at a convention of Elvis impersonators, the victim's body is stolen; Gabriel asks Chin for help.
S05, E22 (First Aired:
When a dead woman is found in a hotel suite belonging to three married, hungover men, the team must help them retrace their steps as they try to remember what happened -- and find the killer.
S05, E23 (First Aired:
During a solo outrigger trip, Kono encounters bad weather and must fight for her life; the Five-0 investigates a man in trouble for cooking meth.
McGarrett and the Five-0 are captured while tracking a dangerous nemesis to the island of Lanai; Grover takes his son to Chicago, where he testifies against a dirty cop.
S05, E24 (First Aired:
After apprehending a fugitive, a bounty hunter is murdered; Rachel reveals a secret to Danny that has ramifications; Chin talks to McGarrett about his concerns regarding Adam.
S05, E25 (First Aired:
On the eve of Adam and Kono's wedding, the Five-0 must stop a fanatical patriot who wants to detonate stolen nuclear warheads and place the blame on a terrorist -- resulting in a new war on terror.
S06, E01 (First Aired:
The team investigates a centuries-old pirate story involving buried treasure; Gabriel kidnaps Kono and Adam on the morning after their wedding.
S06, E02 (First Aired:
A bomb squad is attacked and the culprit threatens to detonate hidden explosive devices unless arsonist Jason Sinclair (Randy Couture) is released from prison.
S06, E03 (First Aired:
A scuba diver is killed with a gun that was used in a recent murder; McGarrett gets ready to propose to Catherine.
S06, E04 (First Aired:
A wealthy recluse's corpse is found in a field with almost $1 million in counterfeit bills; Adam is abducted and forced to torture one of Gabriel's men.
S06, E05 (First Aired:
The team questions members of a stunt biker gang when a killer escapes by jumping his motorcycle from roof to roof; the team prepares for Tough Mudder.
S06, E06 (First Aired:
On Halloween, the team tracks a serial killer inspired by an iconic character; a blood bank is raided by an armed gang.
S06, E07 (First Aired:
McGarrett and Lynn's date on a deserted island turns deadly when a mob boss gets involved; a gambler abducts a high-school football star's father in hopes of forcing the athlete to throw a game.