Irish Rugby followed the day from beginning to end .
Irish Rugby produced a five - minute video Christopher Nolan would be proud of , containing fly - on - the - wall footage from the dressing - room , tunnel and post-match celebrations .
Irish Rugby followed the day from beginning to end and produced a five - minute video Christopher Nolan would be proud of , containing fly - on - the - wall footage from the dressing - room , tunnel and post-match celebrations .