Junior is torn between the team and helping a former girlfriend on Hawaii Five-0. "E'ao Lu'au A Kualima (Offer Young Taro Leaves To)" is the 17th episode of the show's ninth season.

The team is tasked with protecting a serial killer on Hawaii Five-0. "Ho'opio 'Ia E Ka Noho Ali'i A Ka Ua (Made Prisoner by the Reign of the Rain)" is the 15th episode of the show's ninth season.

The racist message being expounded by Barton and Connor brought back bad memories for Grover.

Flippa's drummer and friend Luka was killed as Flippa talked to him by phone.

As a native Hawaiian, Tani had difficulty dealing with the prejudice in the team's case.

Adam creeps up an a red van only to discover it's a red herring.

Jerry's computer skills help Five-0 to track a bomb built by a racist.

Grover has an emotional response to a deadly plan on Hawaii Five-0. "Ikliki I Ka La O Keawalua (Depressed With The Heat of Kealwalua)" is the 14th episode of the show's ninth season.

Adam searches for a murderer above a research lab on the ocean floor.

Noelani looks unhappily at a corpse distended by being murdered on the ocean floor then set adrift.

McGarrett tries to recover after coming up too fast from an underwater lab.

Grace ends up in critical condition after a car accident on Hawaii Five-0. "Ka hauli o ka mea hewa 'ole, he nalowale koke (A bruise inflicted on an innocent person vanishes quickly)" is the 12th episode of the show's ninth season.