This is a historical drama about the treaty negotiation of 1921 that founded the Irish Free State in 1922, later to become the Republic of Ireland. I found it fascinating for two reasons. Firstly it is striking how the two parties locked horns over words and issues which are totally irrelevant today. The importance of the oath of allegiance to the King and the notion that Ireland remain part of the "empire". How stupid it all was looking back. The really important parts, about protecting the rights of minorities and avoiding civil war, seem to be only minor issues to both sides. The Irish Nationalists were obsessed "Irish Freedom" and the British with their "Empire".
The second reason I found it interesting is that it is an object lesson on how negotiations work. There is of course an inevitable comparison with Neil Jordan's epic "Michael Collins". In terms of budget, actors and drama "The Treaty" does not come close. However in terms of historical accuracy and educational value this is a far superior film. I found Jordan's film was far too coloured by his views on the Northern Ireland conflict. He took too much liberty with the historical facts. Watch "The Treaty" and you will learn far more about the events and people of the time.