Season 10, episode 17
He kohu puahiohio i ka hoʻolele i ka lepo i luna (Like a Whirlwind, Whirling the Dust Upward)
- 44 min
Harry Langford helps Five-0 investigate a series of murders that follow the plot of a fabled unpublished crime novel from the 1920s. Also, Tani and Junior’s friendship takes a meaningful new turn.