TV.com’s summary of this episode is as follows: “Oliver learns that he is not the only person inStarCitythat is flying under the radar of the police. An assassin named Deadshot is targeting businessmen bidding on an energy project, and Walter is one of the men involved. Oliver has no choice but to turn to Detective Lance for help to protect his family while he taken on the killer.” This was an exciting episode where Deadshot uses poisoned bullets to kill his victims. If the bullet does not kill you the poison will. We also learn more about what happened on the island that was not deserted.