In this encore episode, we look at how COVID-19 has torn through prisons and how organizers are trying to push state and local governments to release inmates in order to contain the spread of the pandemic. In part one, we focus on California. We take a look at why a prison, like San Quentin, is such a perfect environment for infectious diseases, especially an airborne one like COVID-19, how we might safely release large amounts of inmates across the prison system, and what we've learned from past release programs like realignment.