Truly good satire needs a razor-sharp edge to succeed, but this latest effort from director Guy Maddin (in collaboration with filmmaking partners Evan and Galen Johnson) falls stunningly flat, resulting in a rambling, unfocused slog that somehow manages to mix messages and symbology that are simultaneously both cryptically understated and patently obvious. Set at a G7 summit in Germany, world leaders from the host country and their American, Canadian, British, French, Italian and Japanese counterparts (along with delegates from the European Union) hold their annual gathering to discuss the stat...