It all started on a stormy evening when I received an anonymous letter slipped under my door. The message was short and cryptic, inviting me to the old abandoned mansion on Elm Street at midnight. The writer claimed to have a secret that only I could uncover.
At first, I thought it was a prank, but something in the tone of the letter intrigued me. Curiosity got the better of me, and as the clock struck midnight, I found myself standing in front of the looming mansion, its dark silhouette against the lightning-lit sky sending shivers down my spine.