<Tr> <Th> 115 </Th> <Td> 23 </Td> <Td> "Lian Yu" </Td> <Td> Jesse Warn </Td> <Td> Wendy Mericle & Marc Guggenheim </Td> <Td> May 24, 2017 (2017 - 05 - 24) </Td> <Td> T27. 13223 </Td> <Td> 1.72 </Td> </Tr> <Tr> <Td_colspan="8"> Oliver recruits a Mirakuru-less and hate - free Slade Wilson . Harkness reveals his allegiance to Chase . Oliver's party frees Felicity, Thea, Curtis, and Samantha, trapping Evelyn . Oliver asks Malcolm to take Felicity's party to Chase's plane in order to escape and manages to free John, Rene, Dinah, and Quentin, who knocks Black Siren unconscious while Nyssa defeats Talia . Malcolm kills Harkness, but sacrifices himself by taking Thea's place on a tripped landmine, allowing Felicity's party to escape . They reach the plane, but learn that the whole island is rigged with C4, which will detonate if Chase dies . Oliver asks John to lead the others to Felicity's party and escape while Oliver captures Chase on a boat and frees William, who learns that his father is the Green Arrow . The plane is sabotaged, so Oliver tells the others to run to a ship on the eastern shore . Unsure of the others' fates, Chase kills himself in front of Oliver and William, causing the bombs to demolish Lian Yu . In flashbacks, Oliver kills Kovar and his men, reaching the boat in time and calling Moira . </Td> </Tr> <Table> <Tr> <Th> No . overall </Th> <Th> No. in season </Th> <Th> Title </Th> <Th> Directed by </Th> <Th> Written by </Th> <Th> Original air date </Th> <Th> Prod . code </Th> <Th> U.S. viewers (millions) </Th> </Tr> <Tr> <Th> 116 </Th> <Td> </Td> <Td> "Fallout" </Td> <Td> James Bamford </Td> <Td> Marc Guggenheim & Wendy Mericle </Td> <Td> October 12, 2017 (2017 - 10 - 12) </Td> <Td> T27. 13451 </Td> <Td> 1.52 </Td> </Tr> <Tr> <Td_colspan="8"> In flashbacks, Slade heads to the A.R.G.U.S. ship alone while the others take refuge in the plane . Samantha runs off to find William, with Thea following her . John's right pectoral muscles are injured while rescuing Felicity . Oliver finds Thea in critical condition, and a dying Samantha asks him to look after William . Dinah and Quentin are attacked by Black Siren, whom he shoots . She is later saved by an unknown man . In the present, Thea is still comatose and William blames Oliver for Samantha's death . Black Siren and her mercenary team attack the SCPD station . During another confrontation, John accidentally wounds Rene due to his injury . Determining Black Siren will next attack City Hall, Team Arrow sets a trap . However, her gang instead attacks the hideout, but are driven off by Team Arrow . Quentin's reluctance to harm "Laurel" further allows her to escape . Oliver arranges another hearing for Rene to reclaim his daughter . Curtis discovers that Black Siren stole a prototype T - sphere . Slade tells Oliver that he is traveling to Calgary to find his son, advising him to choose between vigilantism and William . Oliver and William reconcile slightly, even as pictures of Oliver wearing the Green Arrow suit leak to the media . </Td> </Tr> <Tr> <Th> 117 </Th> <Td> </Td> <Td> "Tribute" </Td> <Td> Laura Belsey </Td> <Td> Story by: Adam Schwartz Teleplay by: Marc Guggenheim & Beth Schwartz </Td> <Td> October 19, 2017 (2017 - 10 - 19) </Td> <Td> T27. 13452 </Td> <Td> 1.51 </Td> </Tr> <Tr> <Td_colspan="8"> Oliver publicly denies being the Green Arrow, facing an investigation by FBI agent Samanda Watson along with William's concerns of losing him . Anatoli and his men kidnap a group of Markovian delegates, demanding ransom . Believing Anatoli leaked the photo, Felicity and Curtis work on discrediting it while tracking the hostages, three of whom Team Arrow saves while Anatoli escapes with one . Anatoli tells Oliver that he needs to convince the Bratva that the former is not weak and is no longer friends with Oliver, injecting the hostage with a toxin which will kill him soon . Detecting the toxin and acquiring the antidote, Oliver injects it to the hostage, whom Anatoli kills anyway . He escapes after telling Oliver that he did not leak the photo, for which the media acquires evidence from an "anonymous source" that is fake . However, Watson tells Oliver that she will continue investigating him . As John prepares to tell Oliver about his degenerative nerve damage, the latter convinces him to wear the Green Arrow mantle, deciding to choose William over vigilantism . </Td> </Tr> <Tr> <Th> 118 </Th> <Td> </Td> <Td> "Next of Kin" </Td> <Td> Kevin Tancharoen </Td> <Td> Speed Weed & Oscar Balderrama </Td> <Td> October 26, 2017 (2017 - 10 - 26) </Td> <Td> T27. 13453 </Td> <Td> 1.34 </Td> </Tr> <Tr> <Td_colspan="8"> Team Arrow arrests Faust, with John refusing to shoot arrows . The City Council begins drafting a tighter anti-vigilante bill . Telling Dinah that he has overcome his tremors, John is revealed to have leadership problems when rogue CIA operatives begin hunting down a former member in order to silence him . Rene asks Oliver to return to the team . The latter has Felicity help William with his mathematics test while convincing John of his competence . Team Arrow tracks down a rogue group of mercenaries led by Onyx Adams to a hotel and engages them, defeating them all and saving the civilians from a biological weapon . With no way to stop the bill, Oliver converts it to a city - wide referendum . Watson begins suspecting John, who receives an arrow - firing crossbow invented by Felicity and Curtis . Oliver resumes his relationship with her while John is revealed to be injecting drugs to control his tremors . </Td> </Tr> <Tr> <Th> 119 </Th> <Td> </Td> <Td> "Reversal" </Td> <Td> Gregory Smith </Td> <Td> Sarah Tarkoff & Emilio Ortega Aldrich </Td> <Td> November 2, 2017 (2017 - 11 - 02) </Td> <Td> T27. 13454 </Td> <Td> 1.33 </Td> </Tr> <Tr> <Td_colspan="8"> Black Siren begins killing seemingly unimportant individuals while Felicity is approached by Alena, who tells her that Cayden James is planning something with hundreds of millions of casualties worldwide . They meet black market dealer "Amnesiac" to buy a "ghost drive". Feeling concerned, Oliver intervenes and attacks the thugs, angering Felicity, who steals the drive . Team Arrow tracks down Black Siren to the Helix facility, with the former revealed to be working for James, who tasks his men to kill Felicity and Alena, who is critically shot during the rescue by Team Arrow . Felicity learns that James has stolen the victims' fingerprints, necessary to enter the International Domain Name Directory (IDND), the global internet infrastructure . Believing that James intends to destroy the internet, Team Arrow attacks his party at the IDND, where Felicity manages to breach through the firewall to stop James' apparent attack . She adds Alena for her startup, calling it Helix and intending to mass produce her spinal implant . James is revealed to have intentionally lured Felicity into breaking the firewall so that he can have secret access and cover his tracks . He provides Black Siren with a device to stop tracking by Curtis . Slade calls Oliver and asks his help . </Td> </Tr> <Tr> <Th> 120 </Th> <Td> 5 </Td> <Td> "Deathstroke Returns" </Td> <Td> Joel Novoa </Td> <Td> Ben Sokolowski & Spiro Skentzos </Td> <Td> November 9, 2017 (2017 - 11 - 09) </Td> <Td> T27. 13455 </Td> <Td> 1.29 </Td> </Tr> <Tr> <Td_colspan="8"> Slade asks Oliver to help him find his son, who's being held in jail . The two meet up with an old acquaintance of Slade, who provides them with the information they need . When they get to the prison, Slade instructs Oliver to find his son, Joe, then get him out of there, as he knows Joe will not want to see him, despite Oliver's objections . Slade engages the security, known as the Jackals, in combat, where he discovers his acquaintance is actually a member of them . When Slade demands they release Joe, he reveals it's not that easy as their boss is Joe himself . Dinah struggles to prevent a politician from a sniper attack by Vigilante, as the politician supports the Anti-vigilante bill . Dinah later gets lucky, and blurts out her Canary Cry on Vigilante who removes his mask, revealing he is actually Dinah's old partner Vincent Sobel, thought long dead . He later attempts another assassination attempt at a TV interview, but is once again met by Dinah and shot in the head by an officer . Vincent reveals the Particle Accelerator changed him as well, and claims he didn't tell Dinah he was alive, as he believes their work as cops had become ineffective . Dinah watches helplessly as he disappears . </Td> </Tr> <Tr> <Th> 121 </Th> <Td> 6 </Td> <Td> "Promises Kept" </Td> <Td> Antonio Negret </Td> <Td> Oscar Balderrama & Rebecca Bellotto </Td> <Td> November 16, 2017 (2017 - 11 - 16) </Td> <Td> T27. 13456 </Td> <Td> 1.28 </Td> </Tr> <Tr> <Td_colspan="8"> Slade and Oliver continue to try and persuade Joe to leave with them, but Joe refuses, claiming that he had seen his father kill someone before he had been influenced by Mirakuru . Slade tries to explain that it was a paid hit, but Joe refuses to forgive him, stating that learning who his father truly was led him down this path . Joe and Slade end up fighting until Oliver steps in, after which Joe escapes but not before revealing the existence of his brother Grant . Slade tells Oliver he will continue to try and find both of his sons, but advises Oliver that he go back to his, not wanting Oliver to make the same mistakes he made . Meanwhile, Team Arrow eventually finds out about John's tremors, leading John to apologize to everyone . Curtis offers to help John, the same way he helped Felicity when she was injured . John asks to have the night to think it over . </Td> </Tr> <Tr> <Th> 122 </Th> <Td> 7 </Td> <Td> "Thanksgiving" </Td> <Td> Gordon Verheul </Td> <Td> Wendy Mericle & Speed Weed </Td> <Td> November 23, 2017 (2017 - 11 - 23) </Td> <Td> T27. 13457 </Td> <Td> 1.09 </Td> </Tr> <Tr> <Td_colspan="8"> Oliver, Felicity, William and Quentin organize a Thanksgiving food drive to raise money for a new SCPD Precinct . Oliver is promptly arrested by FBI Agent Watson under charges of vigilantism for being the Green Arrow . James and Black Siren subsequently break out of prison, intent on causing chaos, since the Green Arrow is caught . Thankfully, Oliver's trial is delayed . When John gets injured in the field, Oliver suits up as the Green Arrow once again, with Team Arrow looking to stop a bomb planted by James and Black Siren at the stadium during a concert . They subsequently discover the bomb is fake and that the cops guarding the stadium aren't cops, whom are swiftly taken out by Dinah, Curtis and Rene, but James and Black Siren escape . Oliver visits John in hospital and claims he will wear the hood until John has recovered, whereupon he can reclaim it . Thea wakes from her coma and reunites with Oliver, Felicity, John and William . </Td> </Tr> <Tr> <Th> 123 </Th> <Td> 8 </Td> <Td> "Crisis on Earth - X, Part 2" </Td> <Td> James Bamford </Td> <Td> Story by: Marc Guggenheim & Andrew Kreisberg Teleplay by: Wendy Mericle & Ben Sokolowski </Td> <Td> November 27, 2017 (2017 - 11 - 27) </Td> <Td> T27. 13458 </Td> <Td> 2.52 </Td> </Tr> <Tr> <Td_colspan="8"> <P> In S.T.A.R. Labs, a captured interdimensional villain from Earth - X, Prometheus - X, is revealed to be a parallel universe doppelgänger of Tommy Merlyn . After he cruelly taunts Oliver over his attachment to Tommy, Prometheus - X commits suicide out of loyalty to Earth - X's Nazi regime . Prometheus - X's partners, Dark Arrow (Oliver's doppelgänger), Overgirl (Kara Danvers' doppelgänger), and Eobard Thawne steal a sublight generator, the Prism, from research company Dayton Optical Systems; Oliver, Barry, Kara, and the others believe that Dark Arrow seeks to build a neutron bomb with it to aid his conquest on Earth - 1 . After a series of battles, most of the heroes including Team Arrow are in captivity at S.T.A.R. Labs after the Nazi forces infiltrate it, and Oliver, Barry and his allies are transported to Earth - X's concentration camp, but Kara is moved to S.T.A.R. Labs . Oliver is determined to kill Dark Arrow after his capture . The villains reveal that Overgirl is dying and Dark Arrow plans to use the Prism, charged by S.T.A.R. Labs' particle accelerator, to produce artificial red sunlight that would weaken both Kara and Overgirl's respective invulnerability, allowing a heart transplant for Overgirl but killing Kara in the process . </P> This episode continues a crossover event that begins on Supergirl season 3 episode 8, and concludes on The Flash season 4 episode 8 and Legends of Tomorrow season 3 episode 8 . </Td> </Tr> <Tr> <Th> 124 </Th> <Td> 9 </Td> <Td> "Irreconcilable Differences" </Td> <Td> Laura Belsey </Td> <Td> Beth Schwartz & Sarah Tarkoff </Td> <Td> December 7, 2017 (2017 - 12 - 07) </Td> <Td> T27. 13459 </Td> <Td> 1.30 </Td> </Tr> <Tr> <Td_colspan="8"> Oliver and Felicity celebrate their wedding with everyone . The case against Oliver intensifies when Quentin learns that a member of Team Arrow is testifying against him, causing Oliver to have the team tracked . Quentin is kidnapped by Black Siren and James . Dinah is discovered to be meeting with Vincent, and tensions grow in the team until Rene admits he is the one testifying against Oliver . He explains Watson cornered him with evidence that he is Wild Dog, and if he didn't testify, he would never be able to see his daughter again . Oliver briefly evicts Rene from the team, but the entire team puts aside any differences to rescue Quentin, whom Black Siren willingly allows to escape once they are outside . Oliver permanently ousts Rene for abandoning the primary mission to go looking for Lance on his own, violating Oliver's trust again . Rene is later reunited with his daughter, while Dinah and Curtis leave Team Arrow, unable to trust Oliver . Through a hidden camera, Oliver, John and Felicity are shown being monitored by the cabal of James, Black Siren, Anatoli, Vincent and Ricardo Diaz . </Td> </Tr> <Tr> <Th> 125 </Th> <Td> 10 </Td> <Td> "Divided" </Td> <Td> James Bamford </Td> <Td> Ben Sokolowski & Emilio Ortega Aldrich </Td> <Td> January 18, 2018 (2018 - 01 - 18) </Td> <Td> T27. 13460 </Td> <Td> TBD </Td> </Tr> <Tr> <Th> 126 </Th> <Td> 11 </Td> <Td> "We Fall" </Td> <Td> Wendey Stanzler </Td> <Td> Speed Weed & Spiro Skentzos </Td> <Td> January 25, 2018 (2018 - 01 - 25) </Td> <Td> T27. 13461 </Td> <Td> TBD </Td> </Tr> </Table> <Tr> <Th> No . overall </Th> <Th> No. in season </Th> <Th> Title </Th> <Th> Directed by </Th> <Th> Written by </Th> <Th> Original air date </Th> <Th> Prod . code </Th> <Th> U.S. viewers (millions) </Th> </Tr>

When is arrow season 6 episode 4 coming out