Steve McGarrett, the head of a task force in Hawaii, decides to return home to Oahu to avenge the murder of his father. The task force is granted full immunity and means to fight crimes.
The special task force Five-0 continues to investigate serious crimes in Hawaii headed by former United States Navy officer Steve McGarrett, and with the help of his deputy, they are able to thwart different types of crimes, including terrorism and organized crime.
Before the head of the high-stakes Five-0 Task Force, Steve McGarrett, can find answers to his questions, terrorists storm the prison, while also putting the team members' lives at risk.
The elite federalized task force Five-0 resumes their mission of investigating crimes in Hawaii, including the hijacking of a drone and the kidnapping of the daughter of a Navy SEAL.
The Five-O team investigates bizarre crimes in Hawaii as a mystery sends them hunting for a pirate's treasure.
In the seventh season, Steve continues to help his team of crime fighters and investigators in Ohio fight crimes and stop evil in the Hawaiian Islands.
After his friend gets murdered; CIA Agent Steve puts himself out to be kidnapped by the gang he believes responsible for his friend’s murder to get among them and find out the killer.
The elite team headed by Hawaii State Police Detective Steve McGarrett attempts to investigate a number of crimes, including murder, terrorism, and human trafficking.