'A Prophet' tells the tale of a young man sent to prison only to become a mafia kingpin, with explosively devastating results.
Fresh from its cinematic release, it's receiving rave reviews - particularly for Tahar Rahim's career defining central role - with many critics citing it as a return to form for gangster cinema.
But how much do you know about real-life crime and the heavy hitters whose violent reputations created thrills, spills and international headlines over the years?
Take our quiz to see if you'd gain respect from the dons or be left sleeping with the fishes.
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