Michael Mann‘s upcoming cyber-crime movie with Chris Hemsworth, Viola Davis, Holt McCallany, Tang Wei and Wang Leehom has started production in China. Legendary Pictures is producing the untitled film, which is scheduled for release next year. Along with its title, the film’s plot is also unknown, but we know that Mann has been developing the cyber-theft and cyber-attacks story with Legendary for over a year. He wrote the script with Morgan Davis Foehl. Mann, Legendary’s Thomas Tull and Jon Jashni are producing with Alex Garcia serving as executive producer.