Hawaii Five-0 season 10 episode 3 is arriving next month and there would be a lot of happenings here, including the arrest of the new character, Quinn Liu. Usually, the members of the Five-0 were the ones doing the arresting, but things would be different when this particular episode arrives.

In the synopsis of Hawaii Five-0 season 10 episode 3, McGarrett and Quinn zero in on who planted the bomb on his garage. And when MacGarrett formally asked Quinn to be part of the Five-0 team, she was arrested for money laundering.

Seeing Quinn being arrested within this episode is an essential part of the story, especially for the development of the character. Perhaps, her arrest has something to do with her flaws in the past, and why she ended up being with the Five-0 Task Force in the first place.

Katrina Law will be playing the role of Quinn, and she's the newest addition in the upcoming Hawaii Five-0 season 10. The news was officially announced by CBS, confirming tha the Arrow alum would be on board in the new season.

Law's character is described as a "former Staff Sergeant with Army CID but was recently demoted due to insubordination." Quinn has a deep understanding of military culture and has a sharp-tongue in several languages, but she also has a mysterious past -- and her deft ability matches wits with McGarrett.

Also, executive producer Peter M. Lenkov talked about adding Law as series regular in the new season, saying they're thrilled to have the actress on board. Lenkov added Law dazzles as Quinn, and teased viewers will love seeing the first encounter of the character with McGarrett and Danny.

Meanwhile, in another part of Hawaii Five-0 season 10 episode 3, the team started to investigate after they discovered a plane that mysteriously crashed into the Pacific in the '80s. However, they began to wonder as they also found a scuba diver inside; who seemed to be recently murdered.

This is another mysterious case, and perhaps a fascinating one. This is a mystery that's tucked in with another mystery. The plane they discovered was from the '80s, but there's a recently dead woman who's onboard it.

Was the scuba diver got into an accident causing her to die? Or is someone behind her death? That mystery will likely unfold when Hawaii Five-0 season 10 episode 3 arrives on Friday, October 11, on CBS. Meanwhile, the premiere episode will air this coming Friday, September 27.