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Arrow: Season 4

4x09 Dark Waters

  • 2015-12-09T17:00:00-08:00 on The CW
  • 42 mins
  • United States
  • English
  • Drama, Mystery, Action, Crime, Superhero, Adventure

After the city is attacked again, Oliver makes a bold move against HIVE. Malcolm checks in on Thea and leaves her with a warning. Things take a horrible turn when Damien Darhk retaliates in a brutal manner at Oliver’s mayoral holiday party.