Hawaii Five-0 (2010)

Ka 'ōwili'ōka'i (9x1)

Air date: Sep 28, 2018

(Cocoon) After Steve’s CIA agent friend is killed, McGarrett lets himself be captured by the group he thinks is responsible and endures a torturous sensory deprivation tank to find the killer. Also, Tani wrestles with whether or not she will tell McGarrett about the murder weapon she found at Adam’s house.