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Arrow Season 6 Episodes

23 Episodes 2017 - 2018

Season 6 of the superhero series deals with the aftermath of the explosion that destroyed the island at the end of the previous season. Thea (Willa Holland) is badly injured and is left in a coma, while Samantha (Hannah Hopkins) makes Oliver (Stephen Amell) promise to look after their son after her death. As the season progresses, Oliver struggles with balancing his roles as Mayor and Green Arrow with being a father to William (Jack Moore), so he decides to give up his life as vigilante and pass the torch to Diggle (David Ramsey) to spend more time with his son and Felicity (Emily Bett Rickards).

Episode 1


Thu, Oct 12, 2017 60 mins

Oliver deals with the fallout of the explosion on the island, as Season 6 begins.

Where to Watch
Arrow, Season 6 Episode 1 image

Episode 2


Thu, Oct 19, 2017 60 mins

Oliver tries to balance being the mayor, the Green Arrow and a father to William. Meanwhile, Anatoly returns to Star City with a deadly agenda.

Where to Watch
Arrow, Season 6 Episode 2 image

Episode 3

Next of Kin

Thu, Oct 26, 2017 60 mins

A rogue black ops team led by Onyx breaks into Kord Industries and steals something lethal. Meanwhile, Oliver struggles to connect with William so he reaches out to a surprising source for help.

Where to Watch
Arrow, Season 6 Episode 3 image

Episode 4


Thu, Nov 2, 2017 60 mins

Just as Oliver starts to get things in order, Black Siren launches another attack on the citizens of Star City.

Where to Watch
Arrow, Season 6 Episode 4 image

Episode 5

Deathstroke Returns

Thu, Nov 9, 2017 60 mins

Joe is taken hostage by mercenaries and the mission to rescue him gets complicated by a terrible revelation that could shatter Slade's hopes of reunion forever. Meanwhile, Vigilante reappears in Star City.

Where to Watch
Arrow, Season 6 Episode 5 image

Episode 6

Promises Kept

Thu, Nov 16, 2017 60 mins

As Slade continues to uncover clues about his son's last few years, Oliver makes a big decision. Meanwhile, the Green Arrow leads the team into battle against "The Dragon," a villain who is stealing valuable tech in Star City.

Where to Watch
Arrow, Season 6 Episode 6 image

Episode 7


Thu, Nov 23, 2017 60 mins

Oliver celebrates Thanksgiving with his family but the happy moment is interrupted. Meanwhile, Black Siren returns to wreak havoc on the holiday.

Where to Watch
Arrow, Season 6 Episode 7 image

Episode 8

Crisis on Earth-X, Part 2

Mon, Nov 27, 2017 60 mins

Part 2 of 4. Barry and Iris's wedding brings the gang together, but things go awry when villains from Earth-X attack the ceremony. All of the superheroes join forces to take on their most formidable villains yet. Earth's mightiest heroes–Green Arrow, Supergirl, The Flash and White Canary–lead their teams into battle to save the world.

Where to Watch
Arrow, Season 6 Episode 8 image

Episode 9

Irreconcilable Differences

Thu, Dec 7, 2017 60 mins

Quentin Lance is kidnapped by Black Siren and Cayden James, who are looking to trade Lance's life for a weapon of mass destruction. Oliver and Team Green Arrow must figure out a way to save Lance while still keeping the city safe.

Where to Watch
Arrow, Season 6 Episode 9 image

Episode 10


Thu, Jan 18, 2018 60 mins

Despite losing half his team, Oliver remains confident that he, Felicity and Diggle can stop Cayden James and Black Siren. However, when he discovers one of Cayden's secrets, he decides to team up with an unlikely ally. Meanwhile, Dinah spends time with Vince.

Where to Watch
Arrow, Season 6 Episode 10 image

Episode 11

We Fall

Thu, Jan 25, 2018 60 mins

Cayden James ups the ante by launching his plan to take control of every aspect of the city. Despite the scope of Cayden's plan, Oliver is determined to foil it with just the Original Team Arrow—and without the aid of Rene, Dinah, or Curtis. But things get complicated when William is endangered as a result of Cayden's handiwork.

Where to Watch
Arrow, Season 6 Episode 11 image

Episode 12

All for Nothing

Thu, Feb 1, 2018 60 mins

Oliver continues his battle with Cayden James. Dinah and Oliver have a major disagreement that endangers the life of one of their own.

Where to Watch
Arrow, Season 6 Episode 12 image

Episode 13

The Devil's Greatest Trick

Thu, Feb 8, 2018 60 mins

Cayden James discovers a secret about the Green Arrow that pushes him over the edge. Knowing everyone and everything he loves is in danger, Oliver must decide if he can do this alone or if he needs to turn to his old teammates for help. William starts to demand more of Oliver's time.

Where to Watch
Arrow, Season 6 Episode 13 image

Episode 14

Collision Course

Tue, Feb 27, 2018 60 mins

Oliver, Diggle and Felicity disagree with Dinah, Curtis and Rene on how to handle Black Siren. The two teams face off and a fight ensues.

Where to Watch
Arrow, Season 6 Episode 14 image

Episode 15


Thu, Mar 8, 2018 60 mins

Oliver and Thea are shocked to hear that Roy Harper is back in Star City. However, when they discover the circumstances of Roy's return, Oliver and Thea realise that Roy is in trouble and jump in to save him. Black Siren makes a shocking decision.

Where to Watch
Arrow, Season 6 Episode 15 image

Episode 16

The Thanatos Guild

Thu, Mar 29, 2018 60 mins

Nyssa Al Ghul returns to Star City to warn Thea that a group of renegade League of Assassins members are planning to attack her. This group, led by Athena is intent on finding a mysterious box that Malcolm left behind and will stop at nothing to get it. Nyssa helps Oliver come to a life-changing realization.

Where to Watch
Arrow, Season 6 Episode 16 image

Episode 17

Brothers in Arms

Thu, Apr 5, 2018 60 mins

Oliver and Diggle face their biggest challenge yet. Curtis is disappointed to find out his new boyfriend has a firm anti-vigilante stance.

Where to Watch
Arrow, Season 6 Episode 17 image

Episode 18


Thu, Apr 12, 2018 60 mins

In his darkest place yet, Oliver wonders if he has failed at everything—being a father, a mayor and a hero. His frustration rising, Oliver lashes out at Felicity and William. A surprising visit from an old friend has Oliver questioning his next move.

Where to Watch
Arrow, Season 6 Episode 18 image

Episode 19

The Dragon

Thu, Apr 19, 2018 60 mins

Looking to expand his empire, Diaz and Laurel meet with the Quadrant, a coalition of Mafia families who run national organized crime. Meanwhile, after Oliver's recent decision, Felicity and Curtis double their efforts on building Helix Dynamics.

Where to Watch
Arrow, Season 6 Episode 19 image

Episode 20

Shifting Allegiances

Thu, Apr 26, 2018 60 mins

Oliver turns to an old friend to help battle Diaz. Meanwhile, Rene is out of the hospital but has a hard time re-adjusting to life as Wild Dog. Also, Lance discovers something shocking about Black Siren.

Where to Watch
Arrow, Season 6 Episode 20 image

Episode 21

Docket No. 11-19-41-73

Thu, May 3, 2018 60 mins

The pressure mounts for Oliver, who begins to wonder if he will lose everything in his battle to save Star City. A familiar face returns.

Where to Watch
Arrow, Season 6 Episode 21 image

Episode 22

The Ties That Bind

Thu, May 10, 2018 60 mins

Diaz targets Team Arrow and their loved ones. Oliver struggles with Felicity putting herself in danger when she gets the chance to stop Diaz for good.

Where to Watch
Arrow, Season 6 Episode 22 image

Episode 23

Life Sentence

Thu, May 17, 2018 60 mins

The Season 6 finale: With a new ally on his team, Oliver engages Diaz in an epic final battle.

Where to Watch
Arrow, Season 6 Episode 23 image