Lockup

- Season 1

(2005)

Go behind the walls of Riverbend Maximum Security Prison, home to Tennessee's most violent offenders.

Valley State Women's Prison in California struggles to reform.

See how the once-infamous Rikers Island jail has reinvented itself.

A "jail within a prison" protects some inmates from others.

Hard time - and sometimes love - for women behinds bars.

Know what this is about? Be the first one to add a plot.

Maintaining control through "zero tolerance" in Iowa.

Know what this is about? Be the first one to add a plot.

The Corcoran State Prison, located in an isolated valley, is one of California's largest maximum-security institutions.

Violent offenders and mentally ill inmates in Indiana.

Know what this is about? Be the first one to add a plot.

Know what this is about? Be the first one to add a plot.

Know what this is about? Be the first one to add a plot.

Oklahoma inmates tell their own remarkable stories.

Inside the prison housing some of Illinois' most violent criminals.

Know what this is about? Be the first one to add a plot.

Inside the maximum security prison inmates call "the end of the world."

San Quentin State Prison in California: one of the most famous, most notorious penitentiaries in the world.