The Hunt for Transylvanian Gold
2017
The Other Side of the Postcard
2016
Happy Porno? Das Ende der Scham
2015
52 Blocks: Show and Prove
2007
Matria
2014
Chaja & Mimi
2013
Das Zugunglück von Radevormwald – Leben mit der Katastrophe
2021
Klunkerz
2006
Dark Fellowships: The Vril
2008
The King's Body
2012
From the Earth to the Moon
2020
Blood Money: Inside the Nazi Economy
2021
The Volcano That Changed The World
2017
The World of Buckminster Fuller
1974
Audre Lorde: The Berlin Years 1984-1992
2012
The Gestapo: Hitler's Secret Police
1991
Nazi Guerillas
2003
The GDR Complex
2016
She-Wolves: England's Early Queens
2012
Burying the Past: Legacy of the Mountain Meadows Massacre
2004