Retire In Sunny Hawaii...Forever is 1 of the better later Hawaii Five-O Episodes. A Lion In The Streets, Double Exposure, East Wind, Ill Wind, Honor Is An Unmarked Grave, Nine Dragons, Up The Rebels, Yes, My Deadly Daughter, etc are some others. I think this is a very creative and intelligent episode. The conspirators didn't count on Aunt Clara to enter the scene. Mr. Miller was a good character. It was smart writing about his Parkinson's Disease. I wonder if that's the 1st time that Parkinson's was mentioned in an episode. The only real weakness of the episode is Mr. Miller's body surfacing so quickly on the beach. I assume the writers did this to show Aunt Clara's intuition was right about Mr. Miller. It also advances the story...Who killed Mr. Miller and why. This episode Retire would be outside my Top 20 but I can see why it is popular. Helen Hayes gives a masterful performance as Aunt Clara. Would give it 3.5 stars out of 4 stars. It was an enjoyable episode start to finish. I also liked the fake Mr. Miller. JC