Chin Han

Our Astrid gets an unexpected visit from her Alternate, while Peter and Olivia track a killer using a toxin that has yet to be invented. Both universes collide in a case that pushes the boundaries of what is possible.

Felicity tells Oliver he’s all work and no play, so he asks Detective McKenna Hall on a date. A jewel thief named Dodger (guest star James Callis) hits Starling City and targets someone very close to Oliver. Meanwhile, while working with Laurel, Thea gets her purse stolen by a very fast pickpocket named Roy Harper (guest star Colton Haynes). And Moira makes a move against Malcolm.

Oliver and Diggle learn that Deadshot (Michael Rowe) is still alive – and his next target is Malcolm. Malcolm invites Tommy toattend a benefit honoring Malcolm for his work with Starling City – but Tommy refuses to attend. Oliver encourages his friend tomend his relationship with his father while he can. Meanwhile, Oliver struggles to balance his new relationship with McKenna withhis duties as Arrow.

An angry resident of The Glades who calls himself “The Savior” (guest star Christopher Redman) embarks on a kidnapping and killing spree to punish those he believes have wronged the residents of his neighborhood. To make things worse, he broadcasts these murders online and claims he was inspired by Arrow’s vigilantism. Oliver is horrified by this statement and vows to stop “The Savior,” but his manhunt in intensified after Thea comes to him in tears and tells him Roy has been kidnapped. Laurel is surprised when her father starts to believe her mother’s claim that Sara is still alive. Meanwhile, Malcolm tells Moira to find the person responsible for his attempted murder.

Finding it difficult to mend fences with Tommy and Diggle Oliver instead focuses on crossing another name off the list. While digging through a crooked accountant's laptop Felicity discovers a transaction that could help Oliver find Walter. To reconfirm the lead Oliver gambles that Felicity can be counted on in the field for the first time. In a flashback Malcolm reveals to Robert Queen (guest star JAMEY SHERIDAN) and Frank Chen (guest star CHIN HAN) painful details surrounding his wife's murder and how that shaped his plans for the Glades. Meanwhile Tommy stuns Laurel with the truth.