There aren't many films that make you feel uncomfortable, ill at ease and as uneasy as this one does, and there aren't many film directors who can achieve that result. Gaspar Noé however, has made a career out of presenting the reality we don't want to see, and with Irreversible he leaves you under no illusion of the torment, torture, distress and agony that can be inflicted on one person by another, with the resulting effects creating monsters out of otherwise rational and reasonable individuals. The acting and performances are outstanding, the editing and cinematography as disorientating as the events of the night dictate, and are sublime. The lines we walk between contentment and chaos exposed with shock and awe, leaves you thinking about your own existence and what might be around the next corner, with little or nothing you can do to prevent it.