No matter what the US box office numbers might tell you, indie action movies are still a muscular business worldwide. We hear from film investor Mark Stewart what - and who - really triggers this die hard genre.

#4: Morgan Spurlock

Ever wondered why some film ideas get made – and not others? With the help of a guest industry speaker, each of whom has their own finger on the “greenlighting” button, this weekly podcast examines the creative and business factors that determine what gets seen on movie screens. The series also discusses what tools and tricks are out there that can help a more diverse range of filmmakers and ideas find the paying audiences that their talents deserve. Each episode is hosted by Colin Brown, author of Slated's widely circulated “Filmonomics” blogs and infographics that you can access by clicking on: https://filmonomics.slated.com. For more information on Slated itself, visit: slated.com