Arrow season 2 episode 4
Watch online episod 4 – "Crucible"
Oliver realizes from his past encounters with the female vigilante that she’s been following Laurel and after managing to ambush her, he discovers that she is Sarah, Laurel’s sister. Meanwhile, weapons shipments are being intercepted by a gang leader calling himself “The Mayor”, who assaults a gun rally hosted by Oliver and Blood. This allows Felicity to identify the Mayor, discovering that he has a foster brother aiding him in weapon trafficking. Oliver recruits Sarah to assist him in capturing the Mayor. The gang leader is soon brought to an unknown location, where Brother Blood injects him with a green substance. Meanwhile, Laurel develops a drinking problem, nearly earning herself a DUI and refuses Quentin and Oliver’s attempts to talk to her. In flashbacks to the island, Oliver is shot by his captors when he refused to answer their questions. They then give him tools to extract the bullet to test his resolve. Afterwards, they confirm from his expression that they had arrived on the right island and bring him before Sarah.
Watch online next – season 2 episode – 5 – "League of Assassins"