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20 Episodes 2023 - 0
Episode 1
Sun, Feb 19, 2023 43 mins
Magnum and Higgins weigh the risks of pursuing a relationship. Rick juggles being a new father and running La Mariana. Katsumoto tries to figure out his next move.
Episode 2
Sun, Feb 19, 2023 44 mins
Magnum and Higgins go undercover as lifeguards in order to solve a murder. Jin Jeong wins a storage unit auction and enlists the help of Rick and TC upon finding a stolen military medal.
Episode 3
Sun, Feb 26, 2023 43 mins
Katsumoto takes a job providing security for a chart-topping K-pop star. Higgins and Rick find themselves in peril while trying to help Rick's friend. Magnum harbors suspicions about Capt. Greene's death.
Episode 4
Sun, Mar 5, 2023 43 mins
Magnum and Higgins search for a CEO who has mysteriously vanished. Rick braces for a visit from his wild-child little sister, Ruthie.
Episode 5
Sun, Mar 12, 2023 43 mins
Magnum recruits Katsumoto to help find a missing tourist. Higgins and Kumu attempt to solve the murder of a beloved dog. Rick enlists the aid of TC after he accidentally loses Magnum's pet mouse, Roberto II.
Episode 6
Sun, Mar 19, 2023 42 mins
Katsumoto's hearing date has arrived and he will learn if his career in law enforcement is over for good or not. Magnum and Higgins are hired to investigate a man their client believes committed murder. Rick's suspicions grow on their relationship.
Episode 7
Sun, Mar 26, 2023 60 mins
Magnum and Higgins investigate the robbery of an elderly man suffering from Alzheimer's. The ohana tries to help TC overcome a past trauma.
Episode 8
Sun, Apr 2, 2023 60 mins
Magnum and Rick make a shocking discovery in the Capt. Greene case. Higgins and TC head to Maui to help an eccentric billionaire find the owner of a pesky drone that has been harassing him. Shammy helps Kumu after an incident occurs at La Mariana.
Episode 9
Sun, Apr 16, 2023 60 mins
Magnum and Higgins take on a case that sends Higgins inside a psychiatric hospital. Katsumoto and his son, Dennis, head to the mainland to look at colleges, but their trip takes a harrowing turn when a run-in with a local turns ugly.
Episode 10
Sun, Apr 23, 2023 60 mins
An armed hit team lays siege to Robin's Nest. TC is badly injured while Rick fights for his life. Mid Season Finale
Episode 11
Wed, Oct 4, 2023 60 mins
Magnum and Higgins go to work for a dangerous and controversial client. Kumu and Shammy help move TC to a veterans' rehab facility. Rick flirts with a woman who works at the marina.
Episode 12
Wed, Oct 11, 2023 60 mins
Magnum and Higgins try to help Zhao, a close friend of Kumu, recover her life savings that was all lost to a scammer. TC becomes increasingly frustrated at the lack of progress in his recovery and pushes everyone away.
Episode 13
Wed, Oct 18, 2023 60 mins
Magnum and Higgins enlist Katsumoto to go undercover when a chef at a restaurant goes missing. Kumu works with Cade at the Cultural Center, confronting one of America's darker chapters – the internment of Japanese Americans in the wake of Pearl Harbor.
Episode 14
Wed, Oct 25, 2023 60 mins
Magnum and Rick race to find a missing witness who can exonerate an innocent man accused of murder. Meanwhile, TC tries to repair his relationship with Mahina after being released from the VA.
Episode 15
Wed, Nov 1, 2023 60 mins
Magnum and Higgins are hired to find a missing gamer whose online friends believe he might be in trouble. Jin Jeong enlists the help of TC in a treasure hunt after his ex-partner gets out of prison.
Episode 16
Thu, Nov 2, 2023 60 mins
Magnum and Higgins are hired to find a missing gamer whose online friends believe he might be in trouble. Jin Jeong enlists the help of TC in a treasure hunt after his ex-partner gets out of prison.
Episode 17
Wed, Nov 15, 2023 60 mins
Magnum and Higgins agree to help a teenage Amish boy who has traveled to Hawaii in search of his runaway sister. Rick sets out to find TC a date to the Marine Corps Ball.
Episode 18
Wed, Dec 6, 2023 60 mins
After a high-stakes homicide case falls apart at trial, Katsumoto asks Magnum to help him stop a killer from walking free. Higgins helps Jin Jeong with a mystery of his own.
Episode 19
Wed, Dec 13, 2023 60 mins
A brutal storm rocks Chicago as Will encourages Dr. Grace Song to go against her own findings for the benefit of their patient. Meanwhile, Hannah rushes to the hospital to help Archer's pregnant patient, and Maggie's concern for Ben consumes her.
Episode 20
Wed, Jan 3, 2024 60 mins
Magnum and Higgins re-examine a fatal arson investigation at the request of TC and Mahina, leading to a sinister discovery. Kumu volunteers with Rick at a veterans' crisis call center.