There are plenty of films out there that envision a utopia, or something realizing a nearly optimal society. In James DeMonaco’s nail-biter the family of a well-to-do security consultant (Ethan Hawke) are terrorized in this highly fictitious home invasion thriller. But this isn’t about some random act of terrifying gratuitous violence like The Strangers (to which The Purge will easily be compared), no it’s part of a much larger world – the above mentioned utopia. In the year 2022 America is as close to perfection as possible, unemployment is at 1% and the USA is a nation reborn, thanks to an annual event called “The Purge”. In a society, or more…