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Arrow: Season 5

5x09 What We Leave Behind
TV-14

  • 2016-12-07T20:00:00-05:00 on The CW
  • 42 mins
  • United States
  • English
  • Drama, Mystery, Action, Crime, Superhero, Adventure

After Prometheus attacks Curtis, Oliver realizes Prometheus knows all of Team Arrow’s secret identities and is planning to come for them one by one. Felicity and Detective Malone discover a clue that links Prometheus to Oliver’s past.

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