Clara is determined to lock down the Chief of Staff position. While she tries to win over the outgoing Chief of Staff, Dr. Choi, Benny learns that Lahela is pursuing…

Lahela learns that she and Walter will be long-distance for the summer when he’s invited to join an Australian surf tour.

Lahela accepts a medic job on Walter’s pro surf tour in Australia but Benny and Clara refuse to let their 16-year-old live with her boyfriend and leave her medical residency…

McGarrett discovers new clues in his mother’s murder when his sister is kidnapped.

Five-0 struggles to stay a step ahead of a major tsunami that has the island evacuating its shores as they investigate the disappearance of the head of the Tsunami Warning…

Five-0 investigates the murder of a man dressed as a Hawaiian NaKoa warrior found in the jungle near the site of a historical war reenactment

Thanksgiving brings Grover’s parents and brother Percy Jr. to Oahu for a visit tainted by sibling rivalry, and Five-0 investigates a thief who is crushed to death by an empty…

As Max prepares to say goodbye to his Five-0 ohana, they must investigate a murder during a police convention on the Island.

While Danny chaperones Grace’s winter formal, terrorists seize the venue and hold everyone hostage in order to kidnap a diplomat’s son

When a man is found left for dead drifting off the coast of Oahu, Five-0 uncovers a deadly slave trade operating aboard an illegal fishing vessel. Also, while Danny is…

As Thanksgiving approaches, Five-0 investigates the murder of a secret service agent just as the President travels to Oahu. Also, McGarrett’s Aunt Deb visits, bringing with her a shocking secret.

Three young women rob a tour bus, but things go horribly wrong when a man is killed and the women unknowingly steal something of great value that puts their lives…

McGarrett and Catherine travel overseas to Afghanistan to stop the Taliban from harming a young boy whose family saved Catherine’s life years ago.