It's the low-budget car movie that became a multi-billion dollar mega-franchise. Radio 1's Ali Plumb speaks to the stars to find out what makes The Fast And The Furious so popular. As well as talking to Vin Diesel, Dwayne The Rock Johnson, Michelle Rodriguez, Charlize Theron and more, he meets the man in charge of the muscle cars Dennis McCarthy, and lists his top five most ridiculous Fast And The Furious moments of all time.