Details
- Show
- Smallville (2001)
- Season
- Season 9
- Episode
- S09xE21
- Air Date
- 14 May 2010
- Where to watch
Overview
Smallville season 9, episode 21 — “Salvation” (S09xE21) first aired on 14 May 2010.
When Zod and the Kandorians launch their brutal attack on Earth, Chloe calls in some old friends to join the fight against the aliens. Clark and Zod face off in an epic battle for the control of Earth.