The first season concludes with criminal mastermind Wo Fat trying to destroy Five-0, after McGarrett obtains some incriminating information about the crime lord's organization.
Hawaii Five 0
After his father is murdered, Lieutenant Commander Steven J. McGarrett
decides to return home to Oahu in order to catch the killer. The
governor offers him the opportunity to run a new task force where he is
able to call the shots. Steve brings together his own team, beginning
with Chin Ho Kelly; an ex-Honolulu Police
Detective and former prot?g? of McGarrett's father. Kelly has been
assigned to a federal security patrol after being suspected of
corruption. Detective Danny "Danno" Williams is a New Jersey cop who
recently moved to the island to be close to his 8-year-old daughter.
Kono Kalakaua is Kelly's cousin and a rookie officer, fresh from the
academy. McGarrett's team is given full backing from the governor.
A famous fashion photographer (Rick Springfield) who is in Hawaii to shoot a sports magazine's annual swimsuit edition is murdered
The team must stop a New York detective from retaliating against a crime boss who targeted his family.
While on a hike, Danny and McGarrett find a murder victim; Chin Ho and Kono go home to visit their ailing aunt.
A science-fiction fan dressed as a superhero is murdered; McGarrett receives a visit from a CIA agent interested in finding Yakuza.
The team heads into the jungle to try to find a missing witness in a high-profile murder case before the assassins that are after her.
The head of the Tsunami Warning center disappears as the island is being evacuated for a major storm.
The man who murdered McGarret's father resurfaces; Chin Ho's life is put in danger during a hostage situation.
Danny's ex-wife assists Five-0 in a baffling investigation when highly skilled thieves kill two security guards in an armored car heist but leave behind the money
Danny's ex-partner in the Honolulu police department is murdered and his body found during a luau in a barbecue pit. The investigation reveals the death may be connected to corrupt cops and a powerful cocaine cartel.
When the CEO of a successful surf company is murdered, Kono revisits her past; Five-0 is thrown into the varied but interconnected worlds of North Shore surfing.
When the daughter of the U.S. ambassador to the Philippines is found dead, the governor tasks Five-0 with finding her abducted sister.
A violent convict escapes from prison and kidnaps a young couple on vacation; McGarrett's estranged sister comes to town.
Following the abduction of a former NSA cyberterrorism expert, the team must rescue the man and prevent a breach of national security.