The film follows Mohamedou Ould Slahi (Rahim), who is captured by the U.S. government and is languishing in Guantanamo Bay detention camp without charge or trial. Losing all hope, Slahi finds allies in defense attorney Nancy Hollander (Foster) and her associate Teri Duncan (Woodley). Together, they face countless obstacles in a desperate pursuit for justice. Their controversial advocacy, along with fabricated evidence uncovered by formidable military prosecutor, Lt. Colonel Stuart Couch (Cumberbatch), eventually reveals a shocking and far-reaching conspiracy. –Wikipedia

based on the true story of Mohamedou Ould Slahi, a Mauritania citizen who was held for fourteen years (from 2002 to 2016) without charge in the Guantanamo Bay detention camp, a United States military prison. 

–Wikipedia

The Mauritanian har premiär på Amazon Prime Video den 28 maj.