The film premiered at the 2010 Sundance Film Festival to high critical praise and was eventually sold to Lionsgate Films . After later playing additional film festivals worldwide — including the Toronto International Film Festival , as well as winning the Méliès d'Or Award at the Sitges Film Festival — it received a limited theatrical release in September 2010 , earning over $ 18 million worldwide . The film was later released on DVD in January 2011
2010 Sundance Film Festival
2010 Sundance Film Festival
Chris Sparling