ION Mystery A petty officer's murder leads the team to a nightclub where Pride's mother used to perform; LaSalle must return home to Alabama after receiving an unexpected call from his family. 2026-08-11 A petty officer is murdered while in town to help a refugee family; Wade works on the special election campaign for Mayor Zahra Taylor that takes place during Mardi Gras. 2026-08-11 FBI Special Agent Raymond Isler asks Pride for help with an off-the-books opioids theft investigation he is personally invested in; Percy works undercover as a getaway driver, with Isler as the muscle for a job tied to the case. 2026-08-11 A congressional aide disappears after a hit man saves her from two men posing as NCIS agents; LaSalle struggles with life-altering decisions regarding his brother's future. 2026-08-11 The team investigates the murder of a Navy captain who was searching for a priceless 200-year-old fleur-de-lis during the annual Louisiana Pirate Festival. 2026-08-11 Pride, Sebastian and Tammy travel to South America after Pride is personally requested by a former colleague to assist with a classified operation that has been compromised. 2026-08-11 Tensions run high for members of Team Scorpion when they must overcome personal conflicts to be rescued from the desert island they crash-landed on three weeks earlier. 2026-08-11 Team Scorpion must work with their old nemesis Mark Collins to prevent the extinction of mankind; Walter and Paige awkwardly navigate their new relationship. 2026-08-11 Team Scorpion continues work with their nemesis to prevent humanity's extinction; Cabe's last-minute decision while on the case endangers his career. 2026-08-11 When poachers almost kill a pregnant deer, the team tries to save the deer and the fawn; Happy and Toby discuss the future of their family. 2026-08-11 Danny and McGarrett work on their relationship as they pursue a woman who escaped after a diamond robbery. 2026-08-11 When Chin and Danny are taken into custody over past deadly transgressions, McGarrett turns to Joe for help. 2026-08-11 McGarrett and Odell come under assault at the barbershop while trying to protect a young man being hunted by a gang; Jerry is accused of a series of home invasions. 2026-08-11 The wife of one of Grover's closest friends falls to her death; Dr. Shaw and Danny are stuck in an elevator with a body that needs processing. 2026-08-11 After a murder takes place at a convention of Elvis impersonators, the victim's body is stolen; Gabriel asks Chin for help. 2026-08-11 When a dead woman is found in a hotel suite belonging to three married, hungover men, the team must help them retrace their steps as they try to remember what happened -- and find the killer. 2026-08-11 During a solo outrigger trip, Kono encounters bad weather and must fight for her life; the Five-0 investigates a man in trouble for cooking meth. 2026-08-11 After apprehending a fugitive, a bounty hunter is murdered; Rachel reveals a secret to Danny that has ramifications; Chin talks to McGarrett about his concerns regarding Adam. 2026-08-11 On the eve of Adam and Kono's wedding, the Five-0 must stop a fanatical patriot who wants to detonate stolen nuclear warheads and place the blame on a terrorist -- resulting in a new war on terror. 2026-08-11 The team investigates a centuries-old pirate story involving buried treasure; Gabriel kidnaps Kono and Adam on the morning after their wedding. 2026-08-11 A bomb squad is attacked, and the culprit threatens to detonate hidden explosive devices unless arsonist Jason Sinclair (Randy Couture) is released from prison. 2026-08-11 A scuba diver is killed with a gun that was used in a recent murder; McGarrett gets ready to propose to Catherine. 2026-08-11 A wealthy recluse's corpse is found in a field with almost $1 million in counterfeit bills; Adam is abducted and forced to torture one of Gabriel's men. 2026-08-11 The team questions members of a stunt biker gang when a killer escapes by jumping his motorcycle from roof to roof; the team prepares for Tough Mudder. 2026-08-11