The CW is now approaching the fifth episode of Arrow, and the series is still running strong. Based on the sneak preview for this episode of Arrow , things are only going to get more intense from here on out. Who would have thought that Arrow's secret identity would have been revealed only four episodes in? The fifth Arrow episode is entitled "Damaged." According to The CW description, "After Detective Lance arrests Oliver for murder, Oliver tells Moira the only lawyer he'll allow to represent him is Laurel. Laurel takes the case which puts her at odds with her father. Oliver offers to take a polygraph in front Detective Lance but things get tense when Lance asks him if anyone else was on the island with him. Oliver flashes back to when he got his first scar, courtesy of Deathstroke (guest star Jeffrey Robinson)." Michael Shultz directed the episode which was written by Wendy Mericle and Ben Sokolowski. The "Damaged" episode of Arrow airs on The CW on Wednesday, November 7 starting at 8 PM ET.