Three knocks, one balcony, no easy exit

Trapped between a locked door and a deadly drop. One mysterious drive, one desperate escape, and nowhere left to run. Created on seedance 2.5 Prompt: Ultra-photorealistic cinematic 30-second action-thriller set inside a modern upscale hotel room on a high floor at night. An adult professional woman in a practical dark jacket, trousers, and comfortable shoes discovers she is being pursued after securing a mysterious encrypted-looking USB drive inside her travel bag. 0–5s: Tight macro close-up of the USB drive on the hotel desk. She quickly grabs it, looks toward the door, places it inside her travel bag, and closes it. Three sudden knocks freeze her in place. 5–10s: Slow cinematic push toward the hotel door. A heavy knock follows as a muffled male voice says, “Open the door. We know you're inside.” Her expression shifts from confusion to fear. She whispers, “That's not possible,” then cautiously backs away. 10–15s: Extreme close-up of the door handle slowly turning downward. Realistic latch and lock sounds. Cut to her frightened face as she grabs the travel bag and rushes toward the balcony. 15–20s: She slides the glass balcony door open with both hands, physically overcoming the resistance of the track. Cool night air moves her hair and jacket naturally. Behind her, the hotel room door shakes violently from an impact. She steps carefully onto the balcony, maintaining realistic balance near the high ledge. 20–25s: Another powerful impact hits the hotel door. The lock and frame resist before the door finally swings inward naturally around its hinges. A partially visible silhouette appears in the doorway. Loose papers flutter from the sudden airflow as she moves farther onto the balcony. 25–30s: She reaches the railing and looks down at the city far below. She turns toward a neighboring balcony separated by a narrow gap, then looks back toward the approaching silhouette. She grips the railing tightly and whispers, “Think.” Dramatic exterior wide shot reveals the hotel façade, her balcony, and the neighboring balcony. Grounded movie realism, realistic human acting and biomechanics, accurate gravity, momentum, inertia, friction, balance, door mechanics, sliding glass movement, fabric motion, object weight, natural night lighting, restrained handheld cinematography, realistic depth of field, natural motion blur, practical-effects aesthetic, synchronized dialogue and sound design, distant city ambience, footsteps, breathing, door impacts, lock vibration, glass-door movement, and night wind. No superhero physics, no impossible jump, no falling, no teleportation, no floating objects, no exploding door, no broken glass without cause, no exaggerated wind, no robotic acting, no distorted anatomy, no changing face or clothing, no duplicated characters, no impossible camera movement, no CGI appearance, no blood, no gore, no text, no logos, no watermark. End with a hard cut to black at the peak of the cliffhanger.