On first Impression I would liken this film to the movie 'A Girl Next Door.' Both movies were absolutely horrible to watch, but left me thinking deep questions about society,and my part in it. Sadism sells,you only have to look at the Saw Franchise to see this. Saw became so successful financially that it even has it's own fairground ride. To use violence in cinema effectively requires a great skill for not only the actors but the plot,the characters and direction, all have to remain very focused. Each slave in this film has their character developed so when they are objectified the viewer knows the slaves inner working, their humanity. 12 years a slave has excellent acting, extremely emotional performances from all it's cast. And with ironic thing , is there is a theme of suppressing one's emotions and intelligence in order to not draw a small minded society's wrath. The plot allows the gradual mental decline of a 'master.' to move with the mental discipline of a 'slave.'Like the raiders of the lost arc in poses the question of does absolute power drive people to mental and spiritual desolation? If you are ready for a film that will emotionally challenge you, then watch this film. It may make you build empathy towards black history. (this is a politically correct term in the uk! ) also dare I say it might remind you what potential "immigrants" are facing in syria and north Korea in this present day.