In the first lectures she talks about the cycle of predation (from catching the scent to catching the animal). Then she talks about what it means to have a dog giving attention, actual attention, not just blankly staring at you.
Then she gives 3 foundation exercises to help with this: "Starting, changing and stopping things are the basis of control. Control fails when one of these parts is either stuck or missing." She also explains why those things are important and gives examples of dog personalities that lack those things. I can sadly say I was able to quickly identify my dog in the examples, which is why I think this class will be REALLY good for us.
I don't really want to share much more than that, because I don't want to get in trouble for it. But since I know you were interested in taking it, I thought maybe that synopsis might help you decide.