Hawaii Five-O is a action TV Series ran on 1968- 1980 at CBS Channel. The story was created Leonard Freeman with twelve seasons and 279 episodes. It was entitled Hawaii Five-O to honor Hawaii as the 50th State in America. The Hawaii Five-O was a special police unit consisting of four members working on Honolulu Police Department. Their duty is to investigate crimes like murder, kidnapping, terrorism and international espionage. Steve Garrett a former navy a determined leader of the group. Dan William is the second in command.