Hawaii Five-0: Season 9, Episode 14

9 - 14: Ikliki I Ka La O Keawalua (Depressed with the Heat of Kealwalua)

(Depressed with the Heat of Kealwalua) While investigating Flippa’s friend’s murder, McGarrett and Grover uncover a deadly plan by an extremist group on the Island. Also, Grover has an emotional reaction to the case.