In the next episode of "Hawaii Five-0," the police task force will be looking into a possible terrorist attack. Episode 24 of "Hawaii Five-0" season 7 will be called "He ke'u na ka 'alae a Hina," which can be translated into "A Croaking By Hina's Mudhen."

The synopsis uploaded by TV Guide says, "McGarrett gets a tip that someone is plotting a terrorist attack on Oahu. Five-0 investigates and searches for those behind it before it's too late. Meanwhile, Chin and Abby face a difficult decision."

Viewers can anticipate the police task force to be busy trying to prevent a terrorist attack from happening in the island throughout the upcoming episode. Another thing to look forward to in the series is the decision that Chin (Daniel Dae Kim) and Abby (Julie Benz) will make that will greatly affect their relationship.

The "He ke'u na ka 'alae a Hina/ A Croaking By Hina's Mudhen" will have a couple of guest stars. The list includes Ingo Rademacher as Robert Coughlin, Willie Garson as Gerard Hirsh, Terrell Clayton as a CIA Officer, Ian Anthony Dale as Adam Noshimuri, and Omid Abtahi as Naser Salaam.

Following the next episode will be the season finale, which will be called "Ua Mau Ke Ea O Ka Aina I Ka Pono." The title translates into "The Life of the Land is Perpetuated in Righteousness." This episode will be aired on May 12.

In the season finale, McGarrett (Alex O'Loughlin) will be putting his life in danger in order to save young girls who are involved in sex trafficking. The situation will have an effect on Kono (Grace Park), which will then cause her to make some important life decisions.

Episode 24 of "Hawaii Five-0" season 7 is scheduled to air on Friday, May 5, at 9 p.m. EDT on the CBS TV Network.