As the three volunteers begin to hallucinate in their pitch black cells, former hostage Brian Keenan talks about his own experiences of isolation during his four years of captivity at the hands of Islamic extremists in Beirut
The volunteers begin to hallucinate - Horizon - BBC
As the three volunteers begin to hallucinate in their pitch black cells, former hostage Brian Keenan talks about his own experiences of isolation during his four years of captivity at the hands of Islamic extremists in Beirut