Watch NCIS: Hawai'i Season 2 full episodes online, free and paid options via our partners and affiliates.

Tennant's Future Is Threatened - NCIS: Hawai'i
Watch NCIS: Hawai'i Season 2 Episode 22
"Dies Irae"
Original Air Date:

On NCIS: Hawai'i Season 2 Episode 22, when a figure from Tennant’s CIA past emerges, the team seeks help from the most unlikely place in order to catch a killer.

Extreme Lengths - NCIS: Hawai'i
Watch NCIS: Hawai'i Season 2 Episode 21
"Past Due"
Original Air Date:

On NCIS: Hawai'i Season 2 Episode 21, the discovery of a dead former MI6 agent uncovers secrets from Tennant's past, forcing her to go to extreme lengths.

Staying in Hawai'i - NCIS: Hawai'i
Watch NCIS: Hawai'i Season 2 Episode 20
"Nightwatch Two"
Original Air Date:

On NCIS: Hawai'i Season 2 Episode 20, the team use their day off to work on a murder cas and; Lucy learns Whistler chose to stay in Hawai'i instead of the D.C.

Investigating on Mars - NCIS: Hawai'i
Watch NCIS: Hawai'i Season 2 Episode 19
"Cabin Fever"
Original Air Date:

On NCIS: Hawai'i Season 2 Episode 19, after the death of an astronaut occurs in a Mars simulation, the team sends Ernie to investigate alone.

Helicopter Crash - NCIS: Hawai'i
Watch NCIS: Hawai'i Season 2 Episode 18
"Bread Crumbs"
Original Air Date:

On NCIS: Hawai'i Season 2 Episode 18, when Tennant's helicopter crashes during a transfer, she must utilize her skills to save herself and the other passengers.

A Dangerous High-Value Target - NCIS: Hawai'i
Watch NCIS: Hawai'i Season 2 Episode 17
"Money Honey"
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On NCIS: Hawai'i Season 2 Episode 17, Captain Milius returns as the team must catch a target with the help of an informant unlike any they’ve ever encountered.

Burglarizing Vehicles - NCIS: Hawai'i
Watch NCIS: Hawai'i Season 2 Episode 16
"Family Ties"
Original Air Date:

On NCIS: Hawai'i Season 2 Episode 16, when Navy residents' vehicles are burglarized, the NCIS team connects it to a series of crimes and an unlikely bandit.

An Early Return - NCIS: Hawai'i
Watch NCIS: Hawai'i Season 2 Episode 15
"Good Samaritan"
Original Air Date:

On NCIS: Hawai'i Season 2 Episode 15, when a Navy deserter accidentally comes out of hiding, his family is targetted and NCIS must investigate who is after them.

Copycat Killer - NCIS: Hawai'i
Watch NCIS: Hawai'i Season 2 Episode 14
"Silent Invasion"
Original Air Date:

On NCIS: Hawai'i Season 2 Episode 14, the murder of a captain and his wife echoes a previous case as the team must determine if this is a copycat killer.

First Big Case - NCIS: Hawai'i
Watch NCIS: Hawai'i Season 2 Episode 13
"Misplaced Targets"
Original Air Date:

On NCIS: Hawai'i Season 2 Episode 13, following a close call at a meth lab explosion, the team learns Kai is being targeted by his old friend-turned-criminal.

An Unusual Place - NCIS: Hawai'i
Watch NCIS: Hawai'i Season 2 Episode 12
"Shields Up"
Original Air Date:

On NCIS: Hawai'i Season 2 Episode 12, when an elite special forces Marine captain is murdered, the NCIS team finds a suspect in a really unusual place.

Pike Is Ambushed - NCIS: Hawai'i
Watch NCIS: Hawai'i Season 2 Episode 11
"Rising Sun"
Original Air Date:

On NCIS: Hawai'i Season 2 Episode 11, Pike is ambushed while working undercover with a local Japanese crime family and the team must find the person responsible.

Demanding Intel - NCIS: Hawai'i
Watch NCIS: Hawai'i Season 2 Episode 10
"Deep Fake"
Original Air Date:

On NCIS: Hawai'i Season 2 Episode 10, Tennant, Jimmy Palmer, and Sam Hanna find themselves captured by a woman claiming to be a CIA agent and demanding intel.

Abducted From Home - NCIS: Hawai'i
Watch NCIS: Hawai'i Season 2 Episode 9
"Desperate Measures"
Original Air Date:

On NCIS: Hawai'i Season 2 Episode 9, Commander Chase is abducted from her home by an Army Ranger accused of murder and the team must find her and the suspect.

Murdered While Moonlighting - NCIS: Hawai'i
Watch NCIS: Hawai'i Season 2 Episode 8
"Curtain Call"
Original Air Date:

On NCIS: Hawai'i Season 2 Episode 6, when a naval officer is murdered while moonlighting in community theater, the NCIS team recruits a familiar face to help.

Gone Missing - NCIS: Hawai'i
Watch NCIS: Hawai'i Season 2 Episode 7
"Vanishing Act"
Original Air Date:

On NCIS: Hawai'i Season 2 Episode 7, when the mother of a young boy goes missing, the team sets out to find her and learns they aren’t the only ones searching.

Death in a Tide Pool  - NCIS: Hawai'i
Watch NCIS: Hawai'i Season 2 Episode 6
"Changing Tides"
Original Air Date:

On NCIS: Hawai'i Season 2 Episode 6, a Marine Corporal dies in a tide pool after being exposed to fentanyl while Ernie reveals personal news to Lucy.

A Sacred Site - NCIS: Hawai'i
Watch NCIS: Hawai'i Season 2 Episode 4
"Primal Fear"
Original Air Date:

On NCIS: Hawai'i Season 2 Episode 4, when a Navy sailor washes up dead in a sacred kapu site, the NCIS team must catch a possible serial killer on the island.

Whistler Goes Undercover - NCIS: Hawai'i
Watch NCIS: Hawai'i Season 2 Episode 3
"Stolen Valor"
Original Air Date:

On NCIS: Hawai'i Season 2 Episode 3, the team suspects foul play while investigating a fatal car crash involving a Navy officer who turns out to be an imposter.

Illegal Street Racing - NCIS: Hawai'i
Watch NCIS: Hawai'i Season 2 Episode 2
"Blind Curves"
Original Air Date:

On NCIS: Hawai'i Season 2 Episode 2, an investigation takes the team into the world of illegal street racing after a Marine’s body is discovered in a junkyard.

A Planned Attack - NCIS: Hawai'i
Watch NCIS: Hawai'i Season 2 Episode 1
"Prisoners’ Dilemma"
Original Air Date:

On NCIS: Hawai'i Season 2 Episode 1, the team, along with Nick Torres and Jessica Knight, learn about an attack on The Rim of the Pacific Exercise in Oahu.

NCIS: Hawai'i Season 2 Quotes

Tennant: What do we know about the plane?
Lucy: Dead passengers flew under aliases. All members of The Unkindness, that's really what they call themselves.

Lucy: You made it!
Torres: Barely. 12 hours in a sea one thirty.
Ernie: Grateful for the Navy, but you'd think they'd offer some kind of snack. I'm starving.