Three stories about whistleblowers speaking out against local corruption in France, Brazil, and Nigeria. A look at the power of corruption, the threats to those who expose it, and the growing international awareness of the need for transparency.

In Focus documentaries and reports cover business and science, culture and education, historical and present day events as well as sports and leisure. This wide variety of topics is investigated in depth and presented in an informative format, making for captivating television, courtesy of Germany's Deutsche Welle news network.