(2007)
"Lumen" tells the story of Franka, a young woman who struggles with a severe allergy towards light, which forces her to lead a life in a completely darkened house - a high psychological strain not only for herself, but for her caring sister Marie, as well. When Franka is confronted with Marie's plan to leave her and move together with her boyfriend Ludwig, she tries everything not to lose her - accepting dire sacrifices... Written by Philip Koch
