An early Patwardhan documentary completed in 1978, Prisoners of Conscience focuses on the state of emergency imposed by Indira Ghandi from June 1975 through March 1977. During this time over 100,000 people were arrested without charge and imprisoned without trial. They were released only by the government that replaced Ghandi's. The film also shows that political prisoners existed in India before the state of emergency and continued after the new government was elected.

The Devil's Island: Journey Into Jungle Alcatraz
The Devil's Island: Journey Into Jungle Alcatraz

Picturesque India or, In and About Calcutta
Picturesque India or, In and About Calcutta
Hard Time: The Making of Prison
Hard Time: The Making of Prison

Preschool to Prison
Preschool to Prison

The Iceman and the Psychiatrist
The Iceman and the Psychiatrist

Death and the Judge
Death and the Judge

Standard Operating Procedure
Standard Operating Procedure

James Bulger: The Trial
James Bulger: The Trial

Mr. Death: The Rise and Fall of Fred A. Leuchter, Jr.
Mr. Death: The Rise and Fall of Fred A. Leuchter, Jr.

The Road to Mass Incarceration
The Road to Mass Incarceration

The Farm: 10 Down
The Farm: 10 Down
The Execution Machine: Texas Death Row
The Execution Machine: Texas Death Row