Arrow
› Season 4
S4 E22: Lost in the Flood
Following the shocking events in the previous episode, Oliver and Diggle race to rescue Thea, while Felicity, Curtis and Noah join together to stop Darhk.
| Air date | May 18, 2016 |
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| Runtime | 41 minutes |
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| TMDB rating | ★ 7.0/10 |
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