I'm usually someone who avoids everything tagged 'horror' but somehow I started this drama and I'm so glad I gave it a chance!
It was so hard to wait for new episodes!

The story is so good, it caught me from the very first episode. I really really hate horror stuff but this one just got me waiting for more. The development of the story, the characters, acting and effects were simply amazing. It lets you guess who the "guest" is until the last episode just to realise you got it wrong all the time and things aren't as simple as they seem.

This is now one of my favourite dramas for how unique the plot is, for the amazing acting and for how well it was made overall. Amazing production! 10/10