Titled “Spectre of the Gun,” episode 5.13 is officially described as follows:
“A traumatic attack on City Hall triggers painful memories for Rene about his family. Flashbacks reveal how Rene (Rick Gonzalez) went from simple family man to a hero named Wild Dog. Meanwhile, Oliver (Stephen Amell) must deal with the perpetrator behind the attack and realizes the best way to do so is as Mayor Queen instead of the Green Arrow. Tensions run high in the Arrow bunker.”
Arrow is new Wednesdays at 8/7c on The CW, and available next day on The CW App.