Reviews
The Sun - Powerful, stunning, meticulous, spellbinding, grippingly entertaining...A must see, The Guardian - Mesmerising, remarkable and triumphantly, Daily Mirror - Brilliant, incredible, will take your breath away, a film of terrifying intensity., Empire - Solid history, fine cinema; gripping and moving, and - in the end - genuinely horrifying., Sunday Express - The pace of a thriller, the authenticity of a documentary and the action of a blockbuster...a masterful achievement, Uncut - An impeccable, unflinching film