The following are some press releases for upcoming shows. No specific date for these shows has been announced yet.

When Diamond Head erupts for the first time in 70,000 years, McGarrett single-handedly redirects the lava away from Kamekona's shrimp truck using an earthmover. Meanwhile, Grover has to contend with his son having an outbreak of acne which will keep him from having a positive experience at his high school prom. Episode title is "Hehena ma ka honua" (Hawaiian for "Madness on earth").

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After a massive hurricane with 200 mph winds is forecast to hit Oahu, McGarrett decides to stop the storm using a nuclear bomb left over from last season's Russian submarine. Similar to another season finale (#5), he flies the bomb miles off shore to detonate it. Meanwhile, Danno is disturbed to find an empty pregnancy kit box in his daughter Gracie's garbage can. Episode title is "Nā makani o ka pō‘ino" (Hawaiian for "Winds of disaster").

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In this Eddie-centric episode, McGarrett keeps his dog with him all the time after he gets several hang-up calls to his house which are later traced to a mobile veterinary euthanasia service. Later, during a luau at McGarrett's place where the guests include the Governor and the Honolulu Chief of Police, Eddie digs up a bone which exposes the money from Kamekona buried in the back yard. Episode title is "Ka hoaaloha o ke kanaka" (Hawaiian for "Man's best friend").

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Wanting to be part of Five-0 because of their freewheeling lifestyle rather than a cop, Duke Lukela takes the members of the "ohana" at headquarters hostage, demanding McGarrett make him part of the team. Meanwhile, Tani goes to Adam's house because the two of them have the day off. Adam is not there, but Tani instead runs into Kono, who is back in town to arrange moving her belongings to the mainland now that she and Adam are divorced. Kono still has a soft spot for her husband, though, because she suspects something between Tani and Adam, with the result a huge cat fight follows. Episode title is "Nā pilikia ma nā wahi apau" (Hawaiian for "Trouble everywhere").

McGarrett and Tani are summoned to the Governor's. The Governor is pissed by some of Tani's recent antics in dealing with suspects and tells her so. Tani's reaction is to leap over the Governor's desk and punch her in the mouth, then trash her office. McGarrett is horrified. Episode title is "No ke aha lā wau i ho‘olimalima ai i kēia kanaka pupule?" (Hawaiian for "Why did I hire this crazy person?")

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An incident of sexual harassment at a senior citizens' home has the Five-Zero team investigating (don't ask me why). The two featured stars are Norman Lloyd (age 104) and comedic legend Betty White (98 years). White's character has some good lines when she has to deal with the "beefy" McGarrett. There is a serious side to the show, however: the Five-O team uncovers a plot to assassinate another of the home's residents, a former Mafia kingpin played by Nehemiah Persoff (age 100), who appeared in 6 episodes of Classic Five-O. Other guest stars include Charo as a nurse and Lee Majors as manager of the residence. Episode title is "Ola ka po'e kahiko" (Hawaiian for "Old folks at home," literally "Lives of the ancients").)

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Gerard Hirsch returns to the islands after setting up more franchises for his crime cleaning business on the mainland. He is distraught because Kono is not there, and hangs around Adam complaining about her absence. This upsets Tani, who wants quality time with Adam herself. Eventually Tani is so fed up she escorts Hirsch at gunpoint to the airport and puts him on a plane back to Los Angeles. Meanwhile, Nahele is upset because someone stole his auntie's almost-full shopping cart during her recent trip to Foodland. McGarrett is hard-pressed to think of someone who can deal with this issue. Later, while the entire team including McGarrett is out of the office, a group of Leutonian terrorists attack the building. Only Pua Kai, who was there on business, is available to deal with them, and he holds them off for several hours thanks to the well-stocked armory. Episode title is "Nā mo‘olelo e ho‘owahāwahā‘ia," Hawaiian for "Stories that are ridiculous" (literally "Stories to be ignored").)

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Eddie accidentally eats some Viagra that McGarrett left lying around and then wreaks havoc in the neighborhood, which is rather strange, because Eddie has been neutered. Episode title is "Ki‘eki‘e ka lā‘au a ‘oi inā paakiki ke makani," Hawaiian for "The tree is tall even if the wind blows hard."