Crime Documentary

It's estimated that more than 600,000 people will be released from America's prisons this year. But will they be prepared to rejoin society as productive citizens? Each year, our nation spends about $24 billion on its prison system. For the men and women living and working in that system, the daily challenge is simply to survive. MSNBC Investigates what goes on behind the bars, and inside the minds of prisoners and guards.