Olivia, a 17-year-old girl, returns home on a rainy Friday evening. She expects to rest and have a normal dinner with her family, but the house is pitch black, deserted, and locked from the inside...

What happened to her family? Amidst the dead silence and misplaced belongings, Olivia begins to realize that she might not be alone in this house... and "someone" is watching her from the shadows.