It was ok, but i don't think it taught us anything we don't already know. The problem i have when watching anything based on a true story is just how much of what we are watching actually took place and how much is 'poetic licence'? The version we saw led us to believe that the victim, 'Natalia', fought tooth and nail each time she was expected to 'perform'. We only have her word for this as it is her story that is being told. Surely after a few good beatings, she would have been more compliant?