The story opens during a blackout as the main character arrives at an unfamiliar house. She hears someone moving upstairs even though the house is supposed to be empty. You described Elena as observant, guarded and uncomfortable with silence. She notices small details but avoids asking questions that might reveal too much about herself. Next, you wanted to write the scene where Elena finds the locked room and recognizes the handwriting on the door. You also planned to decide why she was invited to the house.