Ep 7. Ohuna (Secret)

In Hawaii Five-0 season 3 episode 7, entitled "Ohuna" (Secret), the team investigates the murder of a young woman whose body was found on a hiking trail. As they dig deeper into the case, they discover that the victim was working as a nanny for a wealthy family and that she may have been involved in some dangerous activities.

Meanwhile, McGarrett's sister Mary pays him a visit and reveals that she has been keeping a secret from him. As they catch up, Mary opens up about her recent struggles and her decision to return to Hawaii.

The investigation takes a surprising turn when the team learns that the victim was actually working undercover for a pharmaceutical company, trying to expose illegal activities within the company. Their investigation leads them to a luxury hotel where a high-profile drug deal is set to take place.

As the team works to stop the drug deal and catch the culprits involved, they are faced with multiple obstacles, including a corrupt hotel manager and a team of highly trained mercenaries. The tense situation puts their skills and partnerships to the test, as they race against the clock to prevent a major drug trafficking operation from taking place.

Throughout the episode, the theme of secrets plays a major role, as characters struggle with decisions to keep certain information hidden or reveal it to others. The complex and layered plot keeps viewers on the edge of their seats, as they are pulled into the high-stakes world of drug trafficking and undercover espionage.

With the explosive action, dynamic character development, and intense storytelling that Hawaii Five-0 is known for, "Ohuna" is a standout episode that will have fans eagerly anticipating the next chapter in the series.