From humble beginnings as a movie about underground street racing, The Fast and Furious franchise has evolved into what’s essentially a new series of superhero movies. With each passing film, the stakes get higher and the stunts get crazier. Many people think the turning point for that evolution was the fifth installment of the franchise - the bizarrely named Fast Five. The movie definitely raises a lot of questions. Like how did the good guys know they weren’t going to kill anyone when they got Dom off the prison bus? Why did they even care that some of the people on the train heist wanted a particular car? How did any of their associates get into Brazil? How did they buy a vault, steal police cars, participate in a street race and joyride cop cars around town without raising any flags? Why did we spend so much time watching them do stuff that ended up being meaningless to the plot? Why is this called Fast Five? (thetvdb.com)