K17JV-D The team hunts for a murderer who has been targeting serial killers, marking their corpses with an ivory chess piece. 2026-08-19 A rogue MI-6 agent is the key to finding a terrorist who plans to cause the meltdown of nuclear reactors across Europe; McGarrett and Danny need the help of an FBI profiler to find a killer. 2026-08-19 After finding a corpse in her bed, FBI profiler Alicia Brown joins McGarrett in a hunt for a killer; Kono reconnects with a former surfing competitor. 2026-08-19 When the serial killer that Alicia and McGarrett have been hunting kidnaps them, it's up to Five-0 to find them before it's too late. 2026-08-19 A cache of guns is stolen by a person looking to make a statement on gun violence; Kono and Adam are reunited. 2026-08-19 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. 2026-08-19 Using a cryptic postcard as their only clue, Mac and the team must solve a fallen friend's final case and bring him justice. 2026-08-19 During COVID-19's first stay-at-home order, Mac, Bozer and Riley must stop a crime in progress at their neighbor's house; Russ' romantic fling takes on a longer and more complicated turn when they quarantine together. 2026-08-19 A secret experimental cancer treatment Mac's developing with a friend is discovered when culprits ransack their lab, kidnap Mac's partner and plan to use the research to create a powerful new nerve agent. 2026-08-19 Mac and team rush to help when Matty's former mentor, Ian Cain, and his embassy staff come down with a deadly, mysterious illness; Taylor and Bozer work with Jerry Ortega to infiltrate a Codex cell. 2026-08-19 When Mac and the team are unable to prevent sensitive intel from falling into Codex's hands, Mac must scale a vertical cliff using only gear he can cobble together himself to prevent the info's transmission. 2026-08-19 While on a mission to hunt down a Codex lead, Mac and the team discover Murdoc hacked their comms and has recorded them for months. 2026-08-19 Mac and Riley head overseas together to prevent a governmental collapse and inadvertently inhale new, deadly microscopic technology. 2026-08-19 Mac, Desi and Russ go undercover during a royal Indian wedding to protect a princess whose policies could put her life in danger; Bozer suspects Riley is up to her old hacking ways. 2026-08-19 The BAU races to capture the vigilantes behind a series of attacks taking place every 27 minutes in the nation's capital; Prentiss and Unit Chief Andrew Mendoza lead the effort to identify the vigilantes and what's motivating them. 2026-08-19 The BAU investigates a double homicide and kidnapping in New Hampshire; Rossi's plans to elevate his relationship with Krystall don't go as planned. 2026-08-19 A professor from Lewis' past tips off the BAU to an alarming number of overdose deaths of patients who just completed rehab. 2026-08-19 Prentiss faces her past when the BAU is sent to investigate the murders of prominent businessmen, all of whom are missing their hearts; Prentiss plans a romantic first date with Mendoza, but the evening is cut short by an urgent call from Rossi. 2026-08-19 The BAU team heads to Portland, Ore., to investigate a chilling abduction that may be linked to a local couple who were killed in their home a week earlier. 2026-08-19 The BAU team flies to Iowa to investigate the disappearance of three 10-year-old children who appear to have been abducted from their homes, with surveillance video from a park as their only lead to finding the children's whereabouts. 2026-08-19 Rossi questions his actions in the aftermath of a struggle with a serial killer who appears to have outsmarted the BAU. 2026-08-19 The BAU investigates a string of murders taking place in supposedly haunted houses in Lewiston, Maine. 2026-08-19 Rossi prepares to marry Krystall; the team investigates a series of fatal shootings following car accidents. 2026-08-19 The BAU team investigates an unsub with striking similarities to Rossi's latest obsession, "The Chameleon.". 2026-08-19 The team searches for Everett Lynch and his daughter; Spencer has a meaningful visit with his mother. 2026-08-20 The BAU team investigates a series of seemingly random fatal explosions throughout Kentucky and Tennessee. 2026-08-20 The members of the BAU enjoy a Saturday off in vastly different ways; Rossi and Prentiss help Simmons assemble a new crib; Garcia leads a hacking competition; Dr. Reid strikes up a conversation with a woman named Maxine. 2026-08-20 Following a series of fatal shootings, the BAU team travels to Illinois to investigate what appears to be a copycat serial killer. 2026-08-20 After a father and daughter get kidnapped, a former foe of the BAU returns with very specific demands for Dr. Reid. 2026-08-20 When the BAU team travels to Denver to investigate several murders, Prentiss is forced to evaluate her relationship with Special Agent Andrew Mendoza. 2026-08-20 Toby and Olivia learn that Oz's parents' restaurant is in trouble; Toby uses his telepathy to try to solve a missing persons case. 2026-08-20 When a patient dies after a hit-and-run accident, Toby discovers that the man was convicted of embezzling millions of dollars. 2026-08-20 Toby helps a woman regain her memory and draws the attention of the Integrated Investigative Bureau. 2026-08-20 McCluskey recruits Toby on a case involving smuggled weapons. 2026-08-20 The TAC team experiences a conflict of interest in court when Benny represents the plaintiff and Chunk represents the defendant in the same civil suit, where a mother sues a young artist she deems responsible for her daughter's death. 2026-08-20 Bull assists Chunk as he represents a woman accused of killing a guard while trying to escape during a prison transport; Chunk argues that she is being falsely accused by a guard who attempted to sexually assault her during the transport. 2026-08-20 TAC braces for an un-jolly Christmas when Bull and Benny represent Marissa and her estranged husband after they're charged with money laundering and fraud; Bull and Izzy reach an impasse regarding what they want from their renewed relationship. 2026-08-20 When a damaging secret is revealed, Bull worries he can't convince a jury his religious leader client didn't kill his wife. 2026-08-20 An emergency room doctor is sued for malpractice after she ignored direct orders to save one near-death patient in favor of helping another who was also critically injured. 2026-08-20 Bull and Benny mount a difficult federal trial defense for a young mother accused of aiding and abetting her extremist husband in an act of domestic terrorism; Benny's commitment to TAC complicates his burgeoning political career. 2026-08-20 Bull heads to federal court for a client accused of stealing his own scientific research from the company he works for, a corporation he says buried his groundbreaking work because selling medication is more profitable than curing diseases. 2026-08-20 Bull uses the First Amendment's freedom of speech to defend a controversial news commentator blamed for a man's suicide after she accused him on air of murder. 2026-08-20 The remains of a couple are found in a cave; Brennan re-evaluates her relationship with Booth when his girlfriend makes a surprise visit. 2026-08-20 Brennan and Booth head to the Jersey Shore when decomposed remains are discovered; the team becomes fond of Booth's girlfriend; Angela tries to keep a secret. 2026-08-20 When a skull and decomposing hands are found in a dumpster, the team searches for the rest of the victim's remains; Brennan agrees to shoot an episode of a children's show with professor Bunsen, "The Science Dude" Jude (David Alan Grier). 2026-08-20 The skull of a promising young dancer is discovered at a construction site; Hannah's safety is jeopardized when an assignment takes her to a dangerous part of town. 2026-08-20 Human remains from a 150-year-old slave ship surface; the investigation leads Booth and Brennan to a cruise where a murder victim is seen moments before his death. 2026-08-20 An event for a candy maker (Wayne Knight) turns bitter when human remains are discovered in the world's largest chocolate bar; Cam struggles with her daughter's decision to attend a college that fails to meet her high standards. 2026-08-20 Brennan and Booth investigate a crime scene where a human carcass has melted to the dashboard of a charred truck; Sweets tries to keep his feelings for Daisy from interfering while helping her pass a government psychological evaluation. 2026-08-21