ION Mystery The team works with Special Agent Aubrey to investigate a far-reaching conspiracy in the government; DNA found on a previous victim linked to the scandal helps the narrow down the suspect pool. 2026-10-11 With intern Rodolfo's help, the team investigates the murder of a conservative radio host whose remains were found in a storm drain; Special Agent Aubrey endeavors to gain Booth's trust; Brennan worries about Booth's mental health. 2026-10-11 The team and Special Agent Aubrey investigate the murder of a video game designer; intern Jessica talks about the educational cooperative with which she has been involved; Brennan and Booth talk about Christine's future. 2026-10-11 The team members investigate when remains are found in a stairwell at a convention they are attending; Brennan bumps into her publishing rival, Tess Brown; Wendell has news about his diagnosis. 2026-10-11 The investigation into the death of a maid whose remains were found on the side of the road turns out to be a bigger case than originally thought; tensions rise between Cam and Brennan. 2026-10-11 The team investigates a billion dollar hedge fund company after severely damaged human remains are found under a merry-go-round. 2026-10-11 The team investigates the death of a petty officer whom Pride had mentored; Brody searches for a place to call home. 2026-10-11 When a Navy lieutenant on liberty dies of bubonic plague, NCIS Special Agent Tony DiNozzo helps the New Orleans team as they try to control a potential outbreak and find the source of the infectious disease. 2026-10-11 An armored transport bus crashes, resulting in the escape of four prisoners -- including a black market broker topping the list of national security threats; Pride needs Gibbs' help with a case file full of redactions. 2026-10-11 When a Navy SEAL is found dead in a sorority house, the team must determine if his death was related to collegiate foul play or a classified mission; Pride's daughter visits the office. 2026-10-11 The investigation into a chief warrant officer's death reveals that his wife has been abducted -- leaving the team with a 22-hour deadline; senior FBI agent Fornell assists with the case. 2026-10-11 Amidst Halloween festivities in New Orleans, a Naval Staff Judge Advocate dressed in a costume is found dead in a cemetery; the team debates Halloween costumes and activities. 2026-10-11 The team investigate the murder of a Navy Officer assigned as a tech liaison with a private developer; Pride turns the carport into an auto shop. 2026-10-11 A murdered petty officer -- with a proposal and an engagement ring -- is found in a Mardi Gras float storage facility; the members of the team are baffled when they cannot locate the victim's girlfriend. 2026-10-11 Catherine and McGarrett go to Afghanistan to help a young boy, whose family saved Catherine years earlier. 2026-10-11 Grover is forced to steal $100 million when a nemesis kidnaps his daughter; Wo Fat goes back to Oahu after escaping from prison. 2026-10-11 O'ahu goes on lockdown as the team looks for a terrorist who is using weaponized drones on civilians; McGarrett and Danno attend a review with a psychologist. 2026-10-11 While a Navy SEAL is on a secret mission, his young daughter is kidnapped; Danny must find $18.5 million in order to save his brother. 2026-10-11 Three female thieves unwittingly make themselves serious targets when they take something during a tour bus robbery; Danny searches for his brother's money. 2026-10-11 When a man from Detroit is killed on the streets of Oahu, the team is shocked to discover the killer's motives; Chin risks everything to help Danny. 2026-10-11 McGarrett meets a woman who helps him reopen the last cold case his father investigated before dying. 2026-10-11 On Halloween, the team hunts a serial killer who mimics murders from a cult slasher film; Jerry is abducted by counterfeiters. 2026-10-11 McGarrett experiences what would have happened to the team had they taken a different path when he is kidnapped by Wo Fat. 2026-10-11 Sons become the prime suspects in the murder of their parents; Aunt Deb shocks McGarrett when she returns to the island with her new fiancé. 2026-10-11