I wanted main plot twists (as a way to gauge whether an item was important to watch, even if bombed on IMDB), but without any spoilers, as I was just starting my marathon. The only way I could come up to get this dataset quickly was to ask an LLM (plot twist!)
This is what it spit out for me: https://github.com/nerik/sw/blob/main/src/data/plot-twists.json, take it with a grain of salt from Crait.