S5·E9 What We Leave Behind
- Episode
- Season 5, Episode 9
- Air Date
- December 7, 2016
- Runtime
- 42 minutes
- Director
- Antonio Negret
- Writers
- Wendy Mericle, Beth Schwartz
- Score
- 7.8/10 (38 TMDB votes)
- Story Type
- Core Character Arc
Narrative Classification: Standard continuity chapter maintaining character development and season progression.
Synopsis
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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Frequently Asked Questions
When did Season 5 Episode 9 of Arrow air?
Season 5, Episode 9 ('What We Leave Behind') originally aired on December 7, 2016.
How long is Season 5 Episode 9 ('What We Leave Behind')?
The runtime for this episode is approximately 42 minutes.
What happens in Arrow Season 5 Episode 9?
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....
All Arrow episode ratings Season 5 Where to watch
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