A 'genius' crime thriller now streaming on Netflix is said to be perfect for fans of Ocean's Eleven. Those who enjoyed the George Clooney and Brad Pitt inspired remake or the Frank Sinatra original should be able to appreciate the heist movie 21. It is based on the non-fiction book Bringing Down the House, which in turn is inspired by a story of how six students took millions from casinos. The film adaptation was released in 2008 and considered a box office success, taking nearly $160 million