The 40 signs of rain

Tomorrow in Washington... Anna and Charlie Quibler work to apply scientific discoveries to improve life on Earth.
The stakes are high: alerting the world to the dangers of global warming and convincing a reluctant administration to take the necessary measures. The urgency becomes acute when torrential rains hit Washington, D.C., and it's soon submerged. For humanity, the adoption of the laws Charlie Hebdo has drafted is now a matter of life or death...