Complete story — includes the ending
Laurel appears at City Hall, revealing her story about how she was kidnapped and held against her will. Oliver and Thea find out that Diaz is keeping a hostage, revealed to be former Team Arrow member Roy Harper, prompting Thea to once again assume her vigilante persona to try and rescue him. Dinah, upon hearing of the situation, says she is willing to help out this once, but Oliver refuses, saying that, if she does not trust him, he does not trust her. Oliver and John eventually take on Diaz and his minions, who escape, but they do manage to rescue Roy. Oliver goes to see Laurel, who claims she cannot change who she is, but she will try to be good if Oliver gives her the space to do so, to which Oliver agrees. But, when he leaves, Black Siren receives a message from Diaz and smiles, implying that she is still working with him. Roy and Thea spend an evening together while observed by a woman who reports that the heir of Ra's al Ghul has been located.
Sources and content license
Source and revision history · Adapted from Wikipedia contributors, Arrow season 6. HTML formatting and reference markers removed. · Content license