Such a must watch kdrama. The thriller will keep you on the edge of your seat. Kang-bitna (demon) is enough for this kdrama to be a 10/10
This is a perfect blend of thriller suspense romance emotions which will keep you hooked from the very 1st ep
This one will make you believe that kindness can born even in the cruel souls.
Dont know whether its going to be a happy or sad one but you will enjoy it each second.