I've never seen the show before until now, and I have to say I'm insanely surprised. I like Bryan Cranston's acting. Of course, like a lot of people, I mainly know him from Malcolm in the Middle. But when I was first downloading Breaking Bad, I had no idea that he was in it. And now that I watched a few episodes, I can't see how they could have picked a better actor. I get that the first season is about him having cancer and he makes meth to sell so he can support his family, is that what all the seasons are about mainly, like the main plot of the show?