“What you saw… What you heard… What you thought you knew… It’s all part of the deception.” The extended trailer for Arrow’s midseason premiere, 5.10 “Who Are You?” suggest that the episode is going to turn everything on its head and send season five in a whole new direction. Certainly the apparent return of Laurel Lance (Katie Cassidy) is going to shake things up whether or not it proves that she’s the real Laurel Lance (odds on, she isn’t, but you never know).
The official synopsis reveals, “Worried that Prometheus is right and he is truly a killer at heart, Oliver looks for any ray of hope and finds it in what seems to be the miraculous return of Laurel Lance (guest star Katie Cassidy). However, Felicity, still reeling from Detective Malone’s murder, is bent on revenge – she wants to stop Prometheus at any cost. While in prison, Diggle fights for his life.”
“Who Are You?” airs in the UK on Sky One on 2 February.