Paradise Lost 3: Purgatory
- annos singulos: 2012
- Patriam: United States of America
- genus: Documentary, Crime
- Studio: HBO Documentary Films
- keyword: death row, press conference, arkansas, lawyer, murder investigation, forensic evidence, legal appeal, west memphis three
- Director: Joe Berlinger, Bruce Sinofsky
- cast: Jason Baldwin, Damien Echols, Jessie Misskelley Jr., John Mark Byers, Gary Gitchell, Terry Hobbs