Sidney Coleman's Quantum Field Theory videos. I went through these over and over during my QFT class last year. I really feel like he has been my teacher.
Someone sent me a private message asking about a better version of these videos. It won't let me respond so I'll just respond here for everyone. Anyway, I don't know of better videos, but after awhile, you can start to see what he writes on the board. Especially in some of the later videos.
Also, there are some student notes for the first semester of the course taught 11 years later here. The content and ordering are almost exactly the same. Most of the second semester stuff can be found in his book https://www.amazon.com/dp/0521318270/?tag=pfamazon01-20.
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