‘Hawaii Five-0’ Season 7, Episode 21 Spoilers: “Ua Malo'o Ka Wai” / "The Water is Dried Up" – McGarett, Team Captured After Pursuit of Enemy in Lanai

‘Hawaii Five-0’ season 7’s episode 21, titled “Ua Malo'o Ka Wai” (The Water is Dried Up), will follow  Lieutenant Commander Steven "Steve" McGarrett as he and his team are captured after tracking an enemy to the Island of Lanai.

The synopsis for “Ua Malo'o Ka Wai” (The Water is Dried Up) posted on TV Guide reads, “McGarrett (Alex O’Loughlin) and Five-0 are captured and face certain death after tracking a dangerous nemesis to the Island of Lanai. Meanwhile, Grover (Chi McBride) takes his son to Chicago where he testifies against a dirty cop from his past.”

The lives of McGarrett and his team will be in imminent danger after they are captured following pursuit of an enemy on Lanai. The upcoming episode is expected to be an action-packed one as the season nears its end. The identity of the dangerous antagonist is yet to be revealed.

Meanwhile, Captain Lou Grover of the Honolulu Police Department will take his son to Chicago, where he will go on a court battle to testify against a dirty cop from his past. It will be interesting to see Grover show his parental side as he gets to spend more time with his son. According to Cartermatt, viewers will be given a chance to witness a tender side of McBride’s character as Grover and his son share some bonding moments.

In the previous episode, titled "Huikau Na Makau A Ka Lawai'a" (The Fishhooks of the Fishers become Entangled), Five-0 reunited with Private Investigator Harry Brown (guest star William Forsythe) as they investigated the kidnapping of a wife of a wealthy businessman, who seemed to be harboring more secrets than he initially led on.

Harry was hired by the rich man to follow his wife around. However, she was eventually kidnapped right before his eyes. Harry then found himself in the Five-0 headquarters after he failed to stop the kidnapping from happening.

‘Hawaii Five-0’ season 7’s episode 21, titled “Ua Malo'o Ka Wai” (The Water is Dried Up), is scheduled to air on April 7, 2017 on CBS. It was directed by Eagle Egilsson and written by Peter M. Lenkov & Eric Guggenheim. It will be followed by episode 22, titled "Waimaka 'Ele'ele” (Black Tears), scheduled to be released on April 14.