You wake up in a cold sweat, your heart pounding against your ribs, because they were just there—standing in your room, looking at you with eyes you haven’t seen in years. You know they are gone, yet the dream felt so visceral, so terrifyingly real, that you can almost still smell their perfume or hear their voice whispering your name. Is this just a random glitch in your brain’s REM cycle, or is something far more supernatural happening while you sleep? The mystery behind visiting spirits in dreams has plagued humanity for centuries, and the chilling answer might just change how you perceive reality forever.