
Bruh, i was literally thinking about a comparison between those two. I have to say I think Killing Stalking is worse in the way that its drawn out more to me and the plot is more traumatic, but in a way its better because the ending of this doesn't feel complete while Killing Stalking definitely has a solid ending. They are pretty similar with the characters relationships though.

I’d say it’s comparably scary or less scary than Killing Stalking. It’s similarly gory, but personally I find this less scary because of the supernatural element, while the murders in Killing Stalking are more plausible and could be committed by a real person. Black Mirror just feels like dark fantasy to me.
I would argue that the end here feels more complete than Killing Stalking. The end of Killing Stalking was sadder and open-ended; at least Black Mirror has a happy(?) ending in the sense that the main characters get to be together.
how scary is this? Like is it scarier than Killing Stalking