Where To Stream Arrow Season 2 Episode 21
City of Blood
- Aired April 30, 2014
- 60 Min
- Rated 7.3
- Number 45 Of 170 Rated Episodes
After Slade threatens to take everything Oliver loves away, Oliver decides the fastest way to stop further bloodshed is to surrender to his enemy. Knowing that surrender will surely lead to Oliver's death, Diggle and Felicity go to extreme measures to keep Oliver from confronting Slade. Meanwhile, Thea considers leaving town, and Laurel resumes her crusade against Sebastian Blood. Finally, Slade unleashes his assault on Starling City.