[Style] Original vertical suspense drama, confined elevator, realistic emergency lighting, controlled dialogue and reaction close-ups.
[00:00-00:05] An elevator stops during a power failure. Two strangers recognize each other but pretend they do not. One quietly says: 'You never came to the station.'
[00:05-00:10] The other replies: 'I did. You were already gone.' The emergency intercom activates by itself and plays a recording of their exact conversation from ten years earlier.
[00:10-00:13] The floor display begins counting backward below the basement levels into negative numbers. Both strangers finally look at each other in fear.
[00:13-00:15] The doors open onto the old train platform they were discussing. A younger version of one stranger waits outside.

[Rights & IP Constraints] Use only original fictional characters, locations, products, packaging, interfaces, symbols, costumes, vehicles, and architecture. No logos, trademarks, brand names, copyrighted characters, franchise-specific designs, celebrity likenesses, living-artist style imitation, copyrighted music, or recognizable branded trade dress. Any visible text must be generic and newly invented.