In the plot of the season 2 of the TV series Hawaii 5-0 tells about the story of detective Steve McGarrett. Former naval officer come to Hawaii to find the true murderer of his father. The governor of the island makes Steve an offer to lead the team of professionals in the criminal sphere, to catch the worst offenders. To do this they have: support for the governor, complete freedom of action, and numerous new nanotechnologies. The investigation of crimes helps Detective Steve Denis Williams. He came to Hawaii with his little daughter, transfer from New Jersey police station. As well as cooperating with Chin Ho Kelly, a detective from the Honolulu police station, who worked with his father Steve. Chings sister, a young and pretty girl, recently received a diploma of the Police Academy and her desire - to become a member of a brave team of detectives Hawaii.