2K today released a 17-minute demonstration of Mafia: Definitive Edition,in which the developers of Hangar 13 show us the excellent work done to recreate this cult title from the turn of the millennium using engine, graphics and assets created for modern consoles. The result, as you can see for yourself, is more than good. We leave you to the video, reminding you that the title is coming in a month, on September 25th.