300: Rise of an Empire is a curious beast, being neither a sequel nor a prequel. It is infact a tale that takes place simultaneously with those of the original movie. While Gerard Butler is busy making a last stand at the Battle of Thermopylae, fellow warrior and politician Themistokles, played by the singularly uncharismatic Sullivan Stapleton, leads a similar army of buffed Greeks against the Persian fleet. Once again we have a movie that is the epitome of style over substance, complete with a sound design that challenges what can physically be endured by human hearing. They say the first casualty of war is innocence but in this type of movie it's closely followed by historical accuracy and authentic depictions of ethnicity. 300: Rise of an Empire is a cinematic assault upon the senses but not in a good way like Mad Max: Fury Road.