Oh yeah, it basically covers all of the work leading up to the runway shows, as well as backstage at the shows themselves. There's fittings, the styling of the shows, making the sample garments, designing and making some of the runway handbags at Vuitton (you get to see them make that $40,000 collage bag from idea to finished product right before the show). Basically the documentary covers all of the work and stress that goes into putting a collection together.
And in a strange way it offers a bit of insight into why fashion shows are always starting late.