Colin Green took the computer graphics skills he learned from his architecture education to help start Pixel Liberation Front. While the company is no longer around, it was one of the first to focus on envisaging movies with an art form known as previsualization. Colin talks about how previs was pioneered in films such as Fight Club, Panic Room, and Minority Report, how it's become an essential part of the filmmaking process today, and how it's forming the backbone of what is becoming virtual production.

Chris and Colin talk about some of the challenges of previs, such as how it can influence choices without locking people into them, and its effects on post production. Colin also mentions the huge respect he has for directors like David Fincher, who use previs to better communicate their vision to those around him.