As the thread title suggests, I’m curious to know what you consider to have been high points or low points in TV shows you have seen. It can be a show you enjoy very much or just something that you have happened to see, as long as you are able to differentiate ups and downs in a critical way.
A high/low point can be a very specific moment or it can be a stretch of episodes or even a whole season. However, it should be related to the overall quality of the show, in terms of acting, direction, production, plot lines, etc.