The battle between Oliver and Adrian Chase culminates in a final epic battle on Lian Yu. After recent events, Oliver decides to recruit a group of unlikely allies — Slade, Nyssa, Merlyn, and Digger Harkness — to defeat Chase. However, Chase has his own army — Black Siren, Evelyn Sharp, and Talia al Ghul — and the forces collide.Watch Now:AmazoniTunes
Oliver, Arsenal and Diggle track down the location of a boomerang-wielding killer named Digger Harkness, but are surprised when they come face to face with an A.R.G.U.S. team. Diggle asks Lyla why A.R.G.U.S. is involved but she defers until Harkness attacks the building, killing several agents and targeting Lyla. The Arrow joins the fight and gets help from an old friend — The Flash. Harkness manages to get away and Oliver teams up with Barry again to find him before he can get to Lyla. When Harkness plants five bombs in the city that are timed to explode at the same time, both teams must come together to save the city.Watch Now:AmazoniTunes
Despite Klaus’ rage, Elijah is determined to protect Rebekah while the three of them are trapped in the City of the Dead cemetery by a witch’s boundary spell. Klaus and Rebekah trade bitter accusations until Elijah steps in to reveal a long-held secret from the family’s past. Meanwhile, Marcel races to free Rebekah, ultimately finding himself forced to make a deal with Genevieve. Finally, Rebekah and Hayley connect over their shared concern for Hayley’s unborn baby.Watch Now:AmazoniTunes
After Zoom unleashes an army of Earth-2 meta-humans on Central City, Barry is shaken when he sees their leader is the Black Canary’s Earth-2 doppelganger, the Black Siren. Meanwhile, Wally takes to the streets to help The Flash stop the meta-humans, which worries Joe. Iris and Henry are concerned about Barry taking on Zoom.Watch Now:AmazoniTunes
As the French Quarter prepares for its annual celebration of the Casket Girls Festival, Cami suffers through as Davina attempts to free her of Klaus’ mind compulsion. Elijah and Marcel form an unlikely alliance as Klaus sets his plan in motion to get Davina back. Once it’s known that Davina is missing, Sophie gets in on the hunt to track her down. Meanwhile, Hayley is forced to make a tough decision after receiving an unexpected phone call, and Rebekah sets her own plan in motion when she enlists the help of someone from Marcel’s past.Watch Now:AmazoniTunes
Oliver, Canary, Diggle and Felicity return to the lair and find Slade waiting for them. An epic battle breaks out and one member of Team Arrow is sent to the hospital. Thea hits her breaking point, but just as Oliver is about to reach her, Slade intervenes and Oliver is faced with a choice — his battle with Slade or his family. Meanwhile, Laurel struggles with a new secret.Watch Now:AmazoniTunes
Rebekah, facing a difficult decision, turns to Father Kieran for guidance. Elijah struggles with the consequences of a recent fallout with Klaus. Hayley remains by his side but is soon drawn away by a mysterious figure who sheds some light on her past. Meanwhile, a frustrated Cami struggles to make sense of a cryptic message she's come across. Finally, when an unsuspecting Marcel uncovers some upsetting information involving Klaus, a confrontation ends in a surprising twist.Watch Now:AmazoniTunes
When Klaus discovers that Elijah has been afflicted by Esther’s magic, he heads to the bayou in search of an antidote, but quickly realizes he’s not alone. Armed with intel gathered by Aiden, Hayley teams up with him, Marcel, Cami and Josh and launches a plan to take down Vincent by exploiting his one weakness. Meanwhile, with Esther determined to carry out her plan, Vincent and Kaleb are forced to reconsider their own strategies. Intrigued by Davina’s unwavering attempts to create an unlinking spell, Kaleb lets her in on some secrets from his past and brings her to a place he frequented in 1914.Watch Now:AmazoniTunes
As the city celebrates its annual Jazz Fest, an unlikely team of Mikaelson foes joins forces to take Klaus hostage. Leading the charge to get their brother back, Elijah and Freya face off against a powerful force like none they’ve ever seen before, while Hayley and Cami set their own risky plan in motion to rescue Klaus. Meanwhile, when Kol’s erratic behavior worsens, Davina has no choice but to turn to Marcel and Vincent for help.Watch Now:AmazoniTunes
The Monitor sends Harbinger to gather the worlds’ greatest heroes - Supergirl, The Flash, Green Arrow, Batwoman, White Canary, The Atom and Superman - in preparation for the impending Crisis. With their worlds in imminent danger, the superheroes suit up for battle while J’onn and Alex recruit Lena to help them find a way to save the people of Earth-38. The crossover continues on Batwoman S1E09, The Flash S6E09, Arrow S8E08, and Legends of Tomorrow S05E01.Watch Now:Amazon
When it’s discovered that The Hollow has employed a mysterious servant to do its bidding, Klaus and Elijah host an elaborate party in order to lure the new threat out and uncover its identity. Feeling a sense of responsibility for The Hollow’s resurgence, Vincent uses his magic to help the Mikaelsons root out this latest threat. Meanwhile, after uncovering information about who may have been behind her parents’ death, Hayley turns to Freya to help unlock her memories from that fateful day.Watch Now:AmazoniTunes
With the annual Dauphine street music festival around the corner, Davina, itching for a night out, convinces Marcel to let her attend. Marcel cautiously obliges but asks Cami to keep a watchful eye on Davina. Agnes convinces Hayley to visit a mysterious doctor in the bayou where she makes a shocking discovery. Meanwhile, Klaus takes a special interest in Cami who reveals some alarming information about her past, and a determined Rebekah is on a mission to get to the bottom of a recent strange encounter involving Elijah.Watch Now:AmazoniTunes
Desperate to find a way to vanquish Dahlia, Klaus soon finds himself face-to-face with another deadly threat — Mikael. Meanwhile, as Hayley and Rebekah work with Freya to track Dahlia’s whereabouts, Elijah and Marcel prepare a safe house in Algiers with the help of Josephine. Elsewhere, determined to protect Hayley and baby Hope, Jackson approaches Hayley with a risky idea that leaves her conflicted. Finally, Aiden finds himself torn between his loyalty to Jackson and his secret alliance with Klaus.Watch Now:AmazoniTunes
Jay Garrick, a mysterious man from Earth-2, appears at S.T.A.R. Labs with a dire warning about an evil speedster named Zoom, who is set on destroying The Flash. Barry and the team must decide if they can trust this stranger even as they face yet another powerful meta-human. Meanwhile, Joe must deal with a determined officer named Patty Spivot who wants to join his meta-human task force.Watch Now:AmazoniTunes
Barry is living his dream life – his parents are alive, he’s asked Iris West on a date and he can finally be a normal guy as Central City has another speedster, Kid Flash, running around saving the city. When Barry starts forgetting parts of his old life, the Reverse Flash taunts his nemesis and tells him that there will be serious repercussions for Barry and the ones he loves if he continues to live in this alternate universe. In addition to losing his memories, his powers will also start to fade. When disaster strikes, Barry must decide if he wants to continue to live in this world as Barry Allen or return to his universe as The Flash.Watch Now:AmazoniTunes
As Barry and the team at S.T.A.R. Labs work to capture Kyle Nimbus, a.k.a. The Mist, a dangerous new meta-human with toxic gas powers, they revisit the painful night the particle accelerator exploded and killed Caitlin’s fiancé, Ronnie. Meanwhile, Joe decides to finally visit Henry in jail after all these years, but things take a dangerous turn when Kyle shows up looking to punish Joe for arresting him years ago. Meanwhile, Iris and Eddie continue to hide their relationship from Joe.Watch Now:AmazoniTunes
Elena and Katherine both dream that Stefan is in danger and convince Damon to help them find him. But their plans are thwarted by a mysterious woman who seems to know everything about Stefan's past and Damon's disturbing future.
Still operating without Oliver and desperate to stop Brick, Team Arrow is forced to consider Malcolm’s offer to help shut Brick down as Malcolm has a personal score to settle with the felon. Roy and Laurel point out to the team that they could use some help to save the innocents of The Glades, but Felicity is adamantly against it and they look to Diggle to make the final decision. Meanwhile, the flashbacks chronicle Malcolm’s descent from kind-hearted father and husband to cold-blooded killer.Watch Now:AmazoniTunes
Kara deals with the loss of Mon-El by focusing all her energy on being Supergirl and the mysterious new threat against National City. Alex confesses a secret to Maggie about their impending nuptials. A citizen of National City has a mysterious connection to Kara, and Lena makes a bold move.Watch Now:AmazoniTunes
Damon and Stefan visit New Orleans in hopes of finding someone who remembers their last visit in 1942.
It’s celebration time as Diggle and Lyla get married. However, Deadshot interrupts their honeymoon, and tells them the Suicide Squad has been given a new mission — rescue United States Senator Joseph Cray from a hostage situation in the Republic of Kasnia. Amanda Waller breaks down the mission and introduces them to the newest member of the Suicide Squad, Cupid. Meanwhile, Oliver learns about Ray’s new Atom costume and the two have a heated stand-off. Felicity and Ray hit a rough patch.Watch Now:AmazoniTunes
As Alaric and Jo reluctantly participate in their bachelor and bachelorette parties, Damon and Elena discuss the ramifications from an impulsive offer that Damon makes. Unsure of what to do, Elena turns to Bonnie and Jo for advice, but is left conflicted when Bonnie raises some unanticipated concerns. When Enzo realizes Lily is on a dangerous downward spiral, he asks Stefan to help intervene before it’s too late. Lastly, fed up with the supernatural threats that plague their town, Matt takes his frustrations out on Tyler, while Alaric considers a life-changing piece of advice.
Elena's new outlook has everyone concerned. Damon and Rebekah work together, but his unwanted advice catches her off-guard. Klaus tries to use Hayley.
Struggling to heal from her injuries inflicted by Reign, Supergirl remains in a dreamlike state, unable to be reached. Mon-El recruits one of the Legion members, Brainiac-5, to try to bring her back. Meanwhile, Reign continues her rampage on the city so the DEO teams up with the Legion of Super-Heroes to try to stop her.Watch Now:AmazoniTunes
Mxyzptlk returns with a proposition for Kara - what if she could go back in time and tell Lena her secret before Lex did, would things turn out different? Looking back over key moments throughout the series, Kara must decide if she wants to change history to become friends with Lena again.Watch Now:Amazon
The DEO captures a second Worldkiller, Purity. Supergirl and Alex use very different methods of interrogation with Purity in the hopes of finding out how to defeat Reign. However, Purity escapes and attacks the city’s subway tunnels. Meanwhile, J’onn, Winn and Mon-El band together to fix the Legion ship.Watch Now:AmazoniTunes
Anna uses her newest gift to mankind, "Concordia," as a cover to hide an invading fleet of breeding vessels that will be used to ensure the perpetuation of Visitors for future generations. Meanwhile, Eli Cohn tries to convince Erica and the Fifth Column that the "Concordia" gala is the perfect time to assassinate Anna.Watch Now:AmazoniTunes
Personal and professional stress get the better of Kara when she goes too far during a training exercise against Red Tornado, a military cyborg commissioned by Lucy Lane’s father, General Sam Lane. Also, Cat’s tough exterior is shaken by a visit from her judgmental mother, Katherine, and Alex enlists Winn to look into her father’s mysterious death.Watch Now:Amazon
Amberle and Eretria run from bloodthirsty Elf Hunters who relish in cutting off elves’ ears for fun, while Wil searches for them with the help of an unexpected friend. At the palace, the King sends Ander and Arion to assassinate the Dagda Mor - with devastating consequences.Watch Now:AmazoniTunes