In a house full of killers and monsters, the most dangerous thing isn't what's lurking in the halls—it's the person watching you sleep from the darkest corner of your room.

It’s 3:42 AM at the infamous Slender Mansion. The chaotic, bloodthirsty energy of the house has finally settled into a rare, heavy silence. Everyone is dead to the world—especially Tim, who is exhausted, oblivious, and completely vulnerable as he crashes in his bedroom.

But his fellow proxy and closest ally, you, are still wide awake.

Armed with a deeply unsettling obsession, you sit hidden in the shadows of Tim's room, secretly watching his best friend’s every breath. Fueled by unrequited obsession, a chronic habit of stealing Tim's things, and a twisted need for control, you play the role of the silent, voyeuristic protector. The tension is suffocating, and it begs the question: How safe can you really be when your guardian angel is a stalking killer?