In a dystopian future where communication is no longer personal, you play as a dwindling group of 'Callers' who navigate through an eerie city made desolate by a mysterious blackout. Equipped only with an old rotary phone, you must engage in calls with enigmatic characters, piecing together dark secrets and revelations about your own past. Each call unravels another layer of the chilling story, filled with twists that keep you on the edge of your seat. Every decision matters as you uncover the truth behind the city's downfall and a malignant entity that orchestrates the fear from the shadows.