In late August of 2011, Shahbaz Taseer was driving to his office in Lahore, Pakistan when he was dragged from his car at gunpoint and kidnapped by a group of Taliban-affiliated terrorists.

Just seven months earlier, his father, Salman Taseer, the governor of Punjab Province, had been shot dead by his guard for speaking out against Pakistan’s blasphemy laws.

For almost five years Shahbaz was held captive, moved ever-deeper into the lawless Hindu Kush, frequently tortured and forced to endure extreme cruelty, his fate resting on his kidnappers’ impossible demands and the uneasy alliances between his captors, the Taliban and ISIS.