In the dead of night, Evan discovered a tattered map hidden in an old library book hinting at a secret passage beneath his hometown. Following its cryptic clues, he uncovered a concealed door behind the century-old clock tower. As he pushed the door open, a cold gust of wind and distant whispers greeted him. Just as he stepped into the darkness, the door slammed shut behind him - and from the shadows, a mysterious figure emerged, raising a hand as if to beckon him deeper into the unknown.