Details
- Season
- Season 4
- Episode
- S04xE24
- Air Date
- 13 May 2009
- Where to watch
Overview
Criminal Minds season 4, episode 24 — “Amplification” (S04xE24) first aired on 13 May 2009.
When a new type of chemical warfare is released into the open air, the BAU must act quickly to find the source before any more innocent people are exposed.