Arrow S05 E10 Who Are You?

Arrow S05 E10 Who Are You? : Oliver worries that Prometheus is right and he is truly a killer at heart, so he looks for a ray of hope and finds it in what seems to be the miraculous return of Laurel Lance. However, Felicity, still reeling from Detective Malone’s murder, is bent on revenge and wants to stop Prometheus at any cost. Meanwhile, Diggle fights for his life in prison.