(COMPLETED) Janna was just an ordinary university student. Together with her friends, she planned a short getaway to a quiet province, far from the city noise, far from their usual problems. But not everything silent is safe. And not every curiosity deserves an answer. What started as a simple vacation turned into a nightmare. Now Janna must make an impossible choice: save her sister, or uncover the truth buried deep beneath the ground. Would you risk your own blood... just to satisfy your curiosity?