When the bodies of two serial killers are found on Five-0 property with chess pieces in their mouths, McGarrett and the team hunt for a vigilante as fear grows that touri ...

Five-0 must work with rogue MI-6 agent Harry Langford to find a terrorist planning to cause nuclear reactors across Europe to meltdown. Also, McGarrett and Danny ask reti ...

Alicia Brown finds a dead body in her bed, which was placed by the serial killer 5-0 is looking for. A girl whom Kono knew when she was surfing calls her because she was ...

Five-0 must find McGarrett and Alicia when they are kidnapped by the serial killer they've been hunting. ...

When an armored vehicle crashes into a gun club, the team is called in. They arrive and the vehicle just stays there, it suddenly moves and stops. Steve goes to apprehend ...

On Halloween, Five-0 investigates the murder of a medium with a checkered past who was apparently scared to death by a poltergeist. Also, Kono and Adam are kidnapped by w ...

Five-0 must free McGarrett's mother, Doris (Christine Lahti), when Catherine (Michelle Borth) informs them that she was captured and is about to be executed after attempt ...

When Grace goes to her Winter Formal, Danny offers to chaperon because he wants to know who her date is. When he discovers who it is, he takes him to the bathroom to talk ...

When Jerry's conspiracy theory friend investigating a possible clue that could solve the mystery behind John F. Kennedy's assassination is killed by a sniper, Jerry finis ...

Five-0 investigates the 10-year-old cold case of a missing teen when a boy suffering from PTSD undergoes hypnosis and realizes he may have witnessed her murder. Also, Dan ...

When Chin hears his pet niece Sara was abducted from her Mexican grandparents Jorge and Maria Moralez's home in Guadalajara, he heads there alone and tells only Danny, fi ...

Chin is kidnapped by a cartel in Mexico and Five-0 races to rescue him before he is executed by his vengeful abductors. Meanwhile, Grover goes undercover as a car salesma ...

Jerry comes help Max pack to move overseas, but gets absorbed by his journals, inspiring reminiscing on his finest and toughest moments and overcoming nerdy people shynes ...

Danny duly warns Steve's driver's test instructor his partner is terrifying behind the wheel, as she fully realizes once they get a call to duty. Native Hawaian Kanuha No ...

Molokai island sheriff Alana Smith takes a back seat to Steve's team in the investigation for the disappearance, as turns out murder, of Auschwitz survivor Itzhak Rozen's ...

McGarrett and Danny spend Valentine's Day with their girlfriends, while the rest of Five-0 investigates the murder of a man who had been taking classes on picking up wome ...

McGarrett and Five-0 once again become entangled in the twisted mind games of serial killer Dr. Madison Gray when she stumbles into HPD covered in blood that matches Alic ...

McGarrett and Danny finally track down the missing uranium, which has been used to build a bomb located in the middle of the jungle. Now, they must carefully extract the ...

Steve and Kono respond to a hospital doctor reporting suspected teen abuse by an uncle who refused to leave her alone in exam room and disappeared with the girl, who turn ...

Five-0 helps PI Harry Brown work the case of a kidnapped wealthy woman whose husband may have something to hide. Also, Rachel tells Danny that she is getting a divorce fr ...

Steve, Danny, Chin and Kono track nemesis Michelle Shioma to the island of Lanai. However, fearing that she might have allies on the inside of HPD, the team decide to go ...

While working the murder case of one of the last survivors of the USS Arizona, McGarrett learns about his grandfather's important role at Pearl Harbor. Also, Adam uncover ...

Danny protects a coma patient showing signs of waking who was the key witness from his last HPD case before he met Steve and joined Five-0. ...

When McGarrett gets a tip that someone is plotting a terrorist attack on Oahu, Five-O searches for those behind it before it's too late. Also, Chin and Abby have a very d ...

McGarrett puts his life in lethal danger when Five-O puts a risky plan to rescue a group of young girls from a sex trafficking ring in motion, Kono decides to make a life ...