Jack and Chase try to track down the location of vials containing the virus. Wayne breaks into Sherry's house to get incriminating evidence as a paranoid Julia Milliken c ...

Jack and Tony clash as they wait for the time of hostage exchange with Saunders. Senator Keeler confronts President Palmer about the Milliken cover-up while Wayne initiat ...

Tony works covertly to find a way to get Jane Saunders out of CTU and deliver her to Saunders before Jack and Chase find him. Senator Keeler receives some damaging inform ...

Jack uses Saunders' daughter as leverage in attempt to control the virus. Palmer maneuvers around a confused and angry press. Michelle awaits the result of a test to see ...

Jack learns that Saunders' has a daughter attending a local LA college and that the only possible match for a bait and switch operation is his daughter Kim. Palmer inform ...

Jack has to comply with another one of Saunders' demands: the death of Regional Director Ryan Chappelle. Michelle discovers that one of the infected hotel patrons got out ...

President Palmer gives into Stephen Saunders's strange demand of placing an seemingly nondescript phrase into a speech in the hopes of delaying another viral outbreak. Mi ...

After the interrogation goes nowhere, Jack and Chase let Amador escape hoping he will lead them to his client's location. Michelle places the hotel under quarantine and m ...

Amador and his people receive orders from their client to release the virus in the Chandler Plaza Hotel. Jack closes in on Amador but it's too late. Michelle and Gael ale ...

After the numerous sacrifices the team has made since the beginning of this ride, Rip decides that it's time they each decide their own destiny and returns them to Centra ...

The team is targeted by The Pilgrim, a deadly assassin who wants to erase the Legends from the time line by killing their younger, non-superhero selves. As a protective c ...

Oliver is faced with a life-or-death situation after being double-crossed by Lyla; Laurel has an opportunity to make amends. ...

Oliver Queen and his father are lost at sea when their luxury yacht sinks, apparently in a storm. His father dies, but Oliver survives for five years on an uncharted isla ...

With a new ally on his team, Oliver engages Diaz in an epic final battle. ...

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. ...

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. ...

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 some ...

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 dec ...

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 Wi ...

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

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 f ...

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 realize that Roy ...

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. ...

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 d ...

Oliver continues to battle Cayden James; when Dinah and Oliver have a major disagreement, one of their own is put in danger. ...

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 ...

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 secr ...

Black Siren and Cayden James kidnap Quentin to get their hands on a weapon of mass destruction. ...

Barry (guest star Grant Gustin) and Iris's (guest star Candice Patton) wedding brings the gang together, but things go awry when villains from Earth-X attack the ceremony ...

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

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, ...

Slade Wilson returns and asks Oliver for help in tracking down his son. When they learn Joe has been taken hostage by mercenaries, their mission to save him gets complica ...