Create a 15-second cinematic mystery short film, 16:9, photorealistic magical realism, realistic abandoned hotel, subtle supernatural concept, no dialogue, no text, no subtitles.
An abandoned 1940s hotel room, dusty and untouched for decades. Late afternoon light enters through faded curtains. Everything feels historically authentic and physically believable.
0–3s: Slow tracking shot through the neglected room toward a small brass key lying alone on a dusty bedside table. The key looks ordinary except for its strange age and pristine condition.
3–6s: A man exploring the room notices a tiny keyhole hidden in the wooden wall beside an old wardrobe. He inserts the brass key and turns it.
6–10s: The wardrobe slowly swings open. Instead of a closet, there is another version of the SAME hotel room beyond it — but completely restored, clean, warm, and occupied. The transition is seamless and physically believable.
10–13s: He stares through the opening. Inside the restored room is another man who looks exactly like him, sitting beside the window. The second man suddenly looks directly toward him.
13–15s: The man reaches toward the impossible doorway. The restored room begins disappearing as the wardrobe door slowly closes. Just before it shuts, the other man raises one hand as if warning him.
End abruptly on darkness.
Elegant cinematic photography, restrained color grading, realistic period detail, natural lighting, shallow depth of field, slow controlled camera movement, subtle dust particles, escalating tension, believable performances, no glowing portals, no fantasy effects, no monsters, no exaggerated supernatural visuals. The impossible event should feel like a physical anomaly discovered in the real world.