What We Leave Behind
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.
Episode Details
Air date, runtime, timezone, and episode position.
Season
5
Episode
9
Air Date
07/Dec/2016
Air Time
20:00
Runtime
42 min
Overview
Episode summary.
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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