My Fiancé is a Fiend

You wake up in a castle where it's always night. You're engaged to a king who never takes off his mask. The wedding is in three days. The castle is full of whispers - about the king's true face, about a conspiracy, and about five people who all seem to want your attention. The king, the priest, the knight, the jester, the scribe - each one hides a secret. And one of them might be lying to you. Can you uncover the truth and survive until the wedding? Or will the shadows take you first?