Hyper-realistic POV footage: A man is brushing his teeth in front of a mirror early in the morning. As he spits into the sink, the reflection doesn't move. He freezes. Slowly, the reflection smiles on its own. Sudden eerie silence. The man blinks — and the reflection is now standing behind him. Quick, glitchy camera shake. A loud sound stinger. Ends with a hard cut to black and on-screen text: “Would you trust your reflection?”