Poor directing that reflected on the cast middling performance, especially Joo Ji Hoon who was barely acting maybe because this was his second project. The thriller aspect was weak and the mystery didn't exist, the "baddies" were known too early, like in the first few episodes. Don't even get me started on the supernatural element, total flop. Some may watch it for Shin Min Ah but this is her weakest project imo.

The ending was extremely over dramatic that it straight up made it bad. It's okay to have the same "outcome" but what led to it "the final 2 scenes" needed a re-write as it is completely nonsensical in its current state.