Tell them I exist paints the portraits of Naâma Asfari, a Sahrawi jurist and pro-independence activist sentenced to 30 years detention in Morocco; and of his wife, Claude Mangin, who from prison visits to diplomatic meetings, from filing complaints for torture to shows of support, continues to mobilize and raise awareness of the situation in Western Sahara, and of the fate of her husband, in the hope of his release or at least a new and fair trial.