K17JV-D On Halloween, the team hunts a serial killer who mimics murders from a cult slasher film; Jerry is abducted by counterfeiters. 2026-10-28 On Halloween, the team tracks a serial killer inspired by an iconic character; a blood bank is raided by an armed gang. 2026-10-28 On Halloween, the team investigates the murder of a medium who was apparently frightened to death by a poltergeist; a mysterious death cult kidnaps Kono and Adam. 2026-10-28 At Halloween, the team investigates a string of murders that mirrors stories from well-known Hawaiian folklore; Grover visits a man who is hours away from execution and may hold the key to a case that has plagued Grover for years. 2026-10-28 On Halloween, Jerry and his friends search his childhood camp for evidence to a murder he witnessed as a boy; McGarrett investigates a little girl who drew pictures depicting the scene of a recent murder before it was discovered. 2026-10-28 The team investigates a home invasion that turned deadly after a dangerous "monster" escaped from the basement; Max returns to Oahu with a very special guest. 2026-10-28 The team heads to Washington, D.C., to protect Ortiz's former informant after a hit man tries to kill her; Sarah helps Jess' family prepare for Byron and Marie's last-minute wedding on Jess' farm. 2026-10-28 Mac, Jack and Riley set out to find a mobster-turned-informant after he's kidnapped and taken to Chernobyl by an international crime boss; Bozer struggles to keep a secret from Matty. 2026-10-28 Mac and the team reunite with the Coltons, a family of bounty hunters, as they all search for a thief of classified intelligence. 2026-10-28 As Mac and the team investigate the suspicious death of Dawn's CIA supervisor, the evidence leads to a dirty CIA agent and a massive counterfeiting ring. 2026-10-28 Mac and Jack attempt to rescue a billionaire's son after he is kidnapped by a former Navy SEAL. 2026-10-28 While helping a friend in Puerto Rico, MacGyver is taken hostage by robbers who are attempting to steal $2 million from the bank his friend manages. 2026-10-28 Mac and Riley are called in to examine a mysterious object that crash-landed in the Nevada desert; Riley uncovers new information about Mac's father but questions whether to deliver it to him after he says he needs to move on. 2026-10-28 MacGyver gets a shocking surprise when he tries to tell Matty he's quitting the Phoenix Foundation. 2026-10-28 New recruit Luke Alvez helps the team capture a killer who escaped from prison with 12 other convicts. 2026-10-28 J.J. is shaken after investigating the case of two abducted children, and tells her husband about the events. 2026-10-28 As the BAU welcomes back Emily Prentiss, they're called upon to investigate the disappearance of three women. 2026-10-28 The team searches for a serial killer along the Appalachian Trail in rural Virginia. 2026-10-28 The BAU investigates the case of two murdered families, where two high school students are the sole survivors. 2026-10-28 Three children vanish while riding their bikes on the same path where a similar unsolved disappearance took place 30 years earlier. 2026-10-28 A man who believes himself to be the brother of Dr. Tara Lewis arrives in town, knowing everything about Tara's family; Tara is unable to make contact with her real brother. 2026-10-28 The BAU team investigates when the remains of a dozen people are discovered along a creek bed in Yakima, Wash. 2026-10-28 While conducting a profiling course on his birthday, Rossi gets a call from serial killer Tommy Yates, who gives him the location of his latest victim. 2026-10-28 The team investigates when home invasions involving casualties strike upscale neighborhoods in San Diego. 2026-10-28 The BAU investigates when a bizarre hieroglyph is found under a deceased homeless man's armpit; Reid decides to take his mother out of a clinical study early to bring her home. 2026-10-29 The BAU team is called in to investigate when male bodies are discovered that seem to be impossible to identify. 2026-10-29 When a BAU member gets in trouble in Mexico, the team enlists the services of the International Response Team for help. 2026-10-29 The BAU looks into the cause of several fatal car crashes involving drivers and pedestrians; Reid gets bad news. 2026-10-29 The BAU investigates a series of disfiguring acid attacks on young men and women; Dr. Reid begins to settle into his new surroundings. 2026-10-29