Dark Beginning: In 2003, Pakistani-American young man Adil Rehman was kidnapped by the US military in the name of counter-terrorism and taken to Guantanamo Bay Prison. He was subjected to inhuman treatment and became prisoner No. 715, Starting a nightmare life in prison.
The truth about prisoner abuse: Prison warden Colonel Richard Hayes established "Area X" to secretly carry out torture. Former military doctor Mark Williams began to secretly record the atrocities due to his conscience, but he faced a difficult choice between morality and loyalty.
Fire of Resistance: Adil met Hakim, a former member of Al Qaeda, in prison. The two went from hostility to cooperation, planning to use loopholes in prison management to pass on evidence of internal atrocities.
Crisis and turning point: When Mark's notebook is discovered and triggers a prison raid, Adil takes the risk of hiding the evidence in a homemade drift bottle and throwing it into the sea, leaving the last hope for revealing the truth.
Intertwined fates: When Adil was facing a mental breakdown after being held in solitary confinement for a long time, Mark decided to defect from the army and vowed to make the dark truth of Guantanamo known to the world.