The show is so short, and all episodes have a different history.
but the quality is awesome, i liked a lot.

The scaring scene happens so fast and just 10 min long (almost) broke me.
Tbh, on nowadays are hard to find a good horror/suspense movie with that quality.
of course for this drama get a more space or be more interesting them need to upgrade the whole history to be more attractive.

all episodes is just 1 min showing the character and 3 min she running away, and more 3/4 minutes dying.
I almost forgot the 2 minutes long of the credits :D

I'm not saying the drama is bad, I definitely recommend to watch!
but just one time, the rewatch value is meehh.