Burial of a Christian political activist in a Muslim cemetary forces a conflict imbued with religious fervor.

Idrissa is a rebellious little boy who drops out of school and joins a gang of hooligans that live on the beaches of Dakar. He gradually becomes detached from his family and adopted by his new friends who initiate him into the art of theft and the pleasures of yamba, marijuana.

A rich businessman in Senegal is cursed with crippling erectile dysfunction upon the day of his marriage to his third wife; the only cure is brutal public humiliation.

Mory, a cowherd, and Anta, a university student, try to make money in order to go to Paris and leave their boring past behind.

In 1972, Djibril Diop Mambety shoots "Touki Bouki." Mory and Anta are in love. Two young lovers share the same dream: to leave Dakar for Paris. At the fateful moment, Anta embarks. Mory stays alone on quay, unable to tear himself away from his land. Forty years later, "A Thousand Suns" investigates the personal and universal inheritance which represents "Touki Bouki." What has happened since? Magaye Niang, the hero of the movie, has never left Dakar. And today, the old cowboy wonders where Anta is, the love of his youth. Stories about family, exile and cinema meet between the sphere of intimacy and that of myth.