Siri

I don't read much horror but I've dabbled here and there and I have to say that this is genuinely one of the scariest ones I've read like they do such a good job of setting the scene, especially the lady ghost, describing her head thumbing on the floor so violently had me scared shitless 10/10

I think I was too focused on smut and didn't actually comprehend the plot... Can someone tell me what the hell is going on?!