After great reviews and buzz, Ryan Coogler's vampire film had an extraordinary second weekend at the box office. It's a victory for a wholly original big-budget film in a cinema landscape dominated by familiar franchises. …Featuring Michael B Jordan as a pair of twins defending their juke joint from vampires, Sinners is a horror film – but it's also a blues musical, a gangster thriller and a deeply-researched period drama about Mississippi in the 1930s. It doesn't stick to the rules of one particular genre, and it isn't based on existing intellectual property (IP), so audiences don't come to it...