Steve McGarrett returns home to Oahu, in order to find his father's killer. The governor offers him the chance to run his own task force (Five-0). Steve's team is joined by Chin Ho Kelly, Danny "Danno" Williams, and Kono Kalakaua.

Thomas Magnum, a decorated former Navy SEAL, returns home from Afghanistan and applies his military skills to become a private investigator in Hawaii taking jobs no one else will—with the help of fellow vets T.C. Calvin and Rick Wright, and former MI:6 agent, Juliet Higgins.

Lahela 'Doogie' Kamealoha, a 16-year-old prodigy juggles a budding medical career and life as a teenager. With the support of her caring and comical 'ohana (family) and friends, Lahela is determined to make the most of her teenage years and forge her own path.

Music and sketches are used to teach children lessons on subjects like nature and technology. Based on an Australian series.

Mike and Dave are young, adventurous, fun-loving brothers who tend to get out of control at family gatherings. When their sister Jeanie reveals her Hawaiian wedding plans, the rest of the Stangles insist that the brothers bring respectable dates. After placing an ad on Craigslist, the siblings decide to pick Tatiana and Alice, two charming and seemingly normal women. Once they arrive on the island, however, Mike and Dave realize that their companions are ready to get wild and party.

When two weddings are ruined by both the bride and groom getting left at the altar, they still decide to take their honeymoons, not knowing they are heading to the same resort in Hawaii.

A struggling tourist hires two wannabe tour guides to take her to an active volcano.

A group of game show contestants are sent to a mysterious location and tasked with finding a missing artifact, who inadvertently awaken the local creature, turning their tropical treasure hunt into a cross island fight for survival.