Ua malo'o ka wai (The Water is Dried Up) Hawaii Five-0 : Season 7 Episode 21
TV-14 CBS 42m
Aired: April 7th, 2017 @ 9:00 PM EST on CBS
McGarrett and Five-0 are captured and face certain death after tracking a dangerous nemesis to the Island of Lanai. Also, Grover takes his son to Chicago where he testifies against a dirty cop from his past.
