Hawaii Five-0

Season 8, Episode 20

Episode Title: He lokomaikaʻi ka manu o Kaiona (Kind Is the Bird of Kaiona)

Air Date: 2018-04-13

Overview:

Catherine Rollins recruits McGarrett and Jerry to help her track down a uranium deposit thought to be hidden on an abandoned Hawaiian island before a suspected terrorist can make dirty bombs with it. Also, when Junior falls and is trapped in a ravine, he reflects on his estranged relationship with his father.