He starts with how Behaviours, Principles and Values are related and how they inform us on how to influence culture. He then dissected the12 Agile principles into 5 broad categories and called out the behavioural challenges in each of them from the different stakeholders involved in the transformation (Scrum Masters, Product Owners/Managers, Senior Leadership, People Managers and Team Members).
If you are already practicing Agile in any capacity, use the video as a ready reckoner to assess and calibrate your own experiences with Agile transformation and anticipate problems and get ahead in the process. If you are a beginner, it will help you understand the landscape before you dive in and start the journey.