A Bollywood star is headed to the tropics.

Mallika Sherawat will guest star on "Hawaii Five-0" as Farah, a woman who has a history with Catherine (Michelle Borth), according to TVLine. In the episode, Farah's son is kidnapped by the Taliban, so Catherine and Steve (Alex O'Loughlin) go to Afghanistan to help her and her husband get their son back.

The episode is set to air May 2.

On the latest episode of "Hawaii Five-0" before its week-long hiatus, there was a murder, a kidnapping and an intriguing mystery box.

In "Ha lalo o ka ili" (Beneath the Surface), Danny's (Scott Caan) mother Clara (Melanie Griffith) is still visiting, and she has not heard from Danny's father in a month. Clara then makes a move and goes to see a divorce attorney. To stop the impending divorce, Danny sets up a recreation of his parents' favorite restaurant, and finally gets them to reconcile. They realize that they still love each other, so they call off the divorce proceedings.

Meanwhile, the case of the week focuses on a home invasion that goes awry.

A home is broken into, and a young girl named Kelly is kidnapped. Yet, when the team investigates, they discover the young girl faked photos of injuries that she self-inflicted to manipulate an ex-con into killing her father.

It's turns out Kelly had her father killed out of pure greed; she intended to live on her own off her father's life insurance money. However, she overlooks the fact that her father had let his life insurance policy lapse so he could start saving money for her college tuition.

In the end, the team uncovers her plan and she ends up behind bars.

Another mystery involves a red tool box that Jerry (Jorge Garcia) finds in Steve's garage. The tool box had been repainted in a different shade of red, which makes Jerry think that Steve is hiding something.

Jerry picks up the tool box and finds that there's a complex numerical code on the bottom. The numbers are geographic coordinates and a code name associated with Steve's mother, revealing that Clara was in Cambodia in 1968. Steve and Jerry eventually find out that the coordinates on the Cambodia map are a marker for an unidentified grave.

The mysterious tool box and unidentified grave foreshadows something foreboding and potentially dangerous that will unfold in upcoming episodes.

In Episode 18, "The daughter of a macadamia nut tycoon is murdered during Chin's high-school reunion. The investigation reveals that the victim was killed with a stiletto heel."

The next episode will air on Friday, April 4 at 9 p.m. EST on CBS.