Just outside of the Malian city of Timbuktu, now occupied by militant Islamic rebels who impose the Sharia on civilians and inconvenience their daily life, a cattleman kills a fisherman.

Activists around the world fight injustice and drive social change in this documentary that follows their participation in the music video “Solidarité.”

From his village in northern Senegal, Yao is a 13-year-old boy ready to do anything to meet his hero: Seydou Tall, a famous French actor. Invited to Dakar to promote…