The Best Episodes Written By Paul Grellong

Team Scorpion must stop a catastrophe on Christmas Eve when heavy rain creates a large crack in a dam, putting an entire town in danger.

Director: Adam Rodriguez

Writer: Paul Grellong

Team Scorpion must help Ralph when the FBI questions him after his dark web game play inadvertently reveals the location of a CIA safe house and results in the murder of CIA operatives.

Director: Jace Alexander

Writer: Paul Grellong

Team Scorpion’s simple job at the Los Angeles Natural History Museum turns deadly when they discover thieves robbing a rare gem exhibit in order to get materials needed to enrich a nuclear bomb.

Director: Christine Moore

Writer: Paul Grellong

Harry Langford helps Five-0 investigate a series of murders that follow the plot of a fabled unpublished crime novel from the 1920s. Also, Tani and Junior's friendship takes a meaningful new turn.

Director: Karen Gaviola

Writer: Paul Grellong

Hey kids! Did you know your neighbor, uncle, or even Mom and Dad might be trying to destroy America? Find out how to stop them on the Avenue V Christmas Special! If you see something, say something!

Director: Catriona McKenzie

Writer: Paul Grellong

Did someone say birthday? Come celebrate at Buster Beaver’s with our new Deluxe VIP Birthday Package, with seating for up to 30 guests, ten large two-topping pizzas, and ten pitchers of your choice of soda! And of course, a special birthday play starring Buster Beaver and his cast of furry forest friends! All for only $199.99 + tax! Buster Beaver’s Pizza! Where Kids Make the Rules®!

Director: Sarah Boyd

Writer: Paul Grellong

Taylor and Mira must set aside their differences when they encounter a prehistoric enemy; Jim closes in on the mole.

Director: Karen Gaviola

Writer: Paul Grellong

Team Scorpion try to protect Cabe's ex-wife, after she uncovers evidence that suggests foul play in the death of a prominent congressman.

Director: Jerry Levine

Writer: Paul Grellong

Sylvester goes undercover in a federal prison in order to save the lives of three judges, but the team must help him escape when his life is threatened.

Director: Omar Madha

Writer: Paul Grellong

Team Scorpion’s mission to recover the remains of fallen Marines in Vietnam is threatened along with their lives when a deadly tornado heads directly towards them.

Director: Christine Moore

Writer: Paul Grellong

While en route to Toby and Happy’s honeymoon, Team Scorpion’s plane crash lands on a remote deserted island, leaving them all with little hope for rescue.

Director: Milan Cheylov

Writer: Paul Grellong

To fix a Los Angeles nuclear reactor that's on the verge of a cataclysmic meltdown, Walter and the team must reluctantly enlist the help of a troubled former member.

Director: Jeff T. Thomas

Writer: Paul Grellong

While on a mission to save lost hikers, Team Scorpion’s helicopter crashes, igniting a massive wildfire that quickly closes in on them. Also, Sylvester must help their injured pilot who is unable to make it to safer ground.

Director: Mel Damski

Writer: Paul Grellong

While decommissioning an old nuclear missile, a simple accident causes Team Scorpion to endure exposure to toxic vapor while trying to prevent the nuke from detonating. Also, Paige confronts Happy about constantly tagging along with her and Walter.

Director: Elodie Keene

Writer: Paul Grellong

Team Scorpion inadvertently crashes a bank robbery in progress and is taken hostage. Also, Sylvester’s feelings for Florence grow.

Director: Steven A. Adelson

Writer: Paul Grellong

On Christmas Eve, when Walter chooses work over spending quality time with his friends, he falls down the stairs and hits his head, and as he lays unconscious, he enters a dream world where Team Scorpion never existed.

Director: LeVar Burton

Writer: Paul Grellong

As Charlie, Rachel and Gene question Monroe's true allegiance, Miles himself is weary of his former friend's intentions. Meanwhile, Aaron continues to have visions that lead to endless questions.

Director: Steve Boyum

Writer: Paul Grellong

Miles leads the rebel squad out of Philadelphia and away from Monroe’s helicopters and machine guns. Meanwhile, a guilt-ridden Rachel tries to redeem herself by providing power to the rebels, but once again must leave her children, Charlie and Danny, behind. As if there wasn’t enough heat, romantic sparks ignite between Miles and Nora.

Director: Steve Boyum

Writer: Paul Grellong

When Gene decides to assist the town of Willoughby, Rachel and Charlie feel compelled to help too as Miles and Monroe continue to join forces in order to survive.

Director: Steve Boyum

Writer: Paul Grellong

McGarrett crosses the line and is arrested while investigating the death of his former SEAL buddy, who died while making an emergency landing on an aircraft carrier, and the only survivor is a baby. Also, Adam returns to Oahu with some devastating news about his marriage.

Director: Peter Weller

Writer: Paul Grellong

Fugitive hacker Aaron Wright resurfaces to ask Five-0 for help when his co-workers at the NSA, which he has been working for, are all murdered. Also, Junior speaks at the parole hearing of the drunk driver who killed his sister.

Director: Peter Weller

Writer: Paul Grellong

It's Thanksgiving, and while Junior and Tani track down the thief who robbed his parents' home, Five-0 investigates the murder of a beloved philanthropist and the theft of his ultra-valuable koa tree. Also, Danny moves in with McGarrett.

Director: Ron Underwood

Writer: Paul Grellong

When Adam's girlfriend, Tamiko, is kidnapped right in front of him, he shuts out Five-0 and breaks all the rules in order to get her back. Also, Five-0 investigates three seemingly unconnected homicides.

Director: Kristin Windell

Writer: Paul Grellong

Life-threatening dangers abound on all sides as the Rebels infiltrate the Tower. Miles' leadership abilities and character are sorely tested as well as his feelings for Rachel and Nora. Aaron's genius comes in handy while Tom Neville and Randall Flynn bring new meaning to the dark side.

Director: Charles Beeson

Writer: Paul Grellong

Aaron awakes to find himself in a world with power, married to Priscilla and running his company. As he gets the feeling that something isn't quite right, familiar faces begin to appear.

Director: Roxann Dawson

Writer: Paul Grellong