This is an enjoyable, funny, exposing portrayal of the corrupt system of offshore accounts and how some apparently disconnected events share links back to the corruption at work. Maybe it shouldn't be funny because this is an infuriating reality that could be fixed if...well, if legislators were themselves not corrupt. Yes, the telling of the tale is not done in a totally conventional straight-forward linear way. But it is easy to follow and amusing, even as you feel you should be angry. And of course you realise that this film won't change a thing. But it is well made and acted.