I haven't watched any of the Underbelly series, as quite frankly, I'm not inteterested in glorified, violent boofheads, BUT Underbelly Razor is LOADS more exciting. Set in the 1920s it explores the razor gangs around Sydney at the time. My other-half's nan, who lived in Sydney during this period, has lots of scandalous tales to tell about the gangs. It's really interesting - vintage boofheads, if you will. :) Anyhow, I'm super-excited about the wardrobe, which is primarily why I'll be tuning in.