Is there a specific part of her philosophy or the film's production you'd like to dive deeper into? Hannah Arendt (2012) - IMDb
Arendt argued that great evil can be committed by "nobodies"—bureaucrats who simply refuse to think or make moral judgments for themselves.
The film portrays thinking as an active, solitary struggle. It suggests that a failure to think for oneself is what allows totalitarian systems to function.