Stories where some technology does weird stuff black mirror style can be quite compelling. The writing here had that odd, diffident British feel to it which made it a bit tricky to get into the headspace, and there is a lot of progress for the sake of the plot which stretches credulity on occasion. The names felt a bit weird at times, the twin thing in particular was a wrench and I was a bit disappointed that we never found out how she knew what she knew, if I can speak in circles to avoid spoilers.

Not a bad work, but with definite areas to polish.