Mad Max is a series of films set in a dystopian futuristic Australian outback setting. The film shows a society that has collapsed, where murder, corruption and revenge are common. The original film follows a policeman becomes engaged in a feud with a violent motorcycle gang. The film has generated three sequels, the most recent in 2015. The most recent in the series was filmed on location in the Namib Desert which spans three countries along the southern coast of Africa. The Namib is the oldest desert in the world, approximately 55 to 80-million years old.