On a passenger plane on a night flight, a mysterious feeling of unease gripped travelers as dancing shadows began to appear in the dark hallways. Among them, an old man with eyes full of terror confessed that that flight had disappeared years ago under inexplicable circumstances, condemning everyone to eternally relive his last trip.
The crew tried to reassure the passengers, but strange events began to occur: lights flashing for no apparent reason, chilling noises echoing in the cabin. As time passed, the sanity of the plane's occupants slowly faded as horror increasingly engulfed them.
Finally, as the plane plunged into complete darkness, the passengers realized that they were trapped in an endless cycle of terror, doomed to repeat their fateful flight over and over again for all eternity.