The dried sweat smelled of brine and dread age, caked to his temples like a crust of lime. Julián pressed his boot against the base of the Almohad wall, searching for a firm foothold that the slick stone denied him. Night in Granadilla did not descend from the sky; it exhaled from the depths of the reservoir, a dense, heavy mist that tasted of stagnant silt and centuries-rotten timber. No one was supposed to be there. The town gates Phantom were bolted and sealed the moment the sun sank behind the peaks of Las Hurdes, and the keys rotted in the pocket of the Guardia Civil sergeant in the neighboring village. But Julián was there, holding the FLIR thermal camera with fingers so numb that the cold plastic burned his skin.
The phosphorescent green screen vomited shapes. The viewfinder revealed the spectral outline of empty houses, collapsed roofs chewing at the darkness, and nameless streets where dogs had ceased to bark decades ago. Yet the true horror did not dwell within the ruins battered by institutional neglect and the waters of the Gabriel y Galán dam. The horror flickered higher up, upon the stony mass of the Templar castle crowning the hill.
I. The Heat That Does Not Burn
The thermal screen traced patches of a purplish-red so intense it hurt the retina. There were dozens, perhaps hundreds of bodies piled within the fortress's parade ground. The problem was not the clandestine gathering of trespassers. The problem lay in the absolute absence of sound. Not a muffled laugh, not the crunch of a boot upon gravel, not the murmur of a human tongue. Only the electrical hum of the device and the rapid, pounding rhythm of his own heart, striking his ribs like an iron clapper against a cracked bell.
Julián adjusted the focus wheel with his left thumb. The figures were not standing; they curved inward toward the center in impossible postures, their limbs dislocated like ragdolls tossed into a corner. In the midst of that mute circle, a pyre burned. The device registered temperatures exceeding four hundred degrees Celsius—a thermal focus capable of melting lead and charring human flesh into pure ash. Yet, upon looking up at the fortress with eyes unshielded by the digital lens, the wall rose beneath the moonlight in absolute silence, completely black, naked, and cold. There was no fire. There was no smoke. Only nothingness.
If you stare at the screen for too long, Julián, the numbers start breathing backward.
The voice of his deceased partner, Mateo, cut through his memory with the precision of a scalpel. Mateo had stopped making the night rounds three months ago, when his heart decided to stop halfway up the postern slope, his eyes wide open and his pupils dilated to swallow the iris. At the time, the doctors spoke of a massive heart attack. Julián, who had wiped the dried spittle from his friend's mouth, knew that Mateo had died looking at the exact same thing he now faced: an invisible crowd warming themselves by flames that consumed not wood, but time.
II. The Smell of Old Flesh
He took three steps into the walled enclosure, crossing the arched gateway that separated the living from those drowned by the reservoir. The air shifted abruptly. The scent of river dampness gave way to a stench of rancid grease, wet wool, and human skin roasting over a slow fire. Nausea surged up his throat, searing his uvula with a dense, metallic taste. He coughed in silence, muffling his mouth with his jacket sleeve, his eyes watering from a phantom smoke that his nostrils detected with unbearable clarity even as his eyes strained to deny it.
The thermal camera beeped with a low, steady tone, warning him that the battery was about to die. On the screen, the figures in the castle had ceased circling the invisible pyre. Now, they were all turning their heads in his direction. Hundreds of faceless profiles—thermal blobs with human silhouettes yet devoid of features—slid down the hill, traversing the deserted alleys of Granadilla with the fluid speed of an oil slick upon water.
Julián wanted to run. He wanted to turn around, leap over the rampart's parapet, and let himself tumble down the embankment until the brambles tore his clothes and flesh. His legs, however, felt as heavy as if they were anchored to submerged blocks of granite. His boots had fused with the cobblestones of the main street. The chill of the ground crept up his ankles, freezing the blood in his calves, while the heat of those non-existent bonfires singed his eyebrows and dried the tears upon his cheeks.

III. The Mirror in the Screen
The viewfinder flickered out with a pale blink, leaving him in darkness beneath the milky light of the Extremaduran moon. On the black glass surface of the camera, reflected as though in a concave mirror, he saw his own face. Or what remained of it. His eyes were white, devoid of liquid crystal, and his mouth hung open in the shape of a silent scream that never managed to leave his throat. All around him, the crackle of dry wood burning without a flame filled the night of the abandoned village—a crisp, familiar sound, like bones snapping beneath hands eager to suck out the marrow.
📜Investigation • Frequently Asked Questions
Documentary Archive and Analysis of the Occult • Relatando.com
On what myth or real fear is this tale based on?
Inspired by the true history of Granadilla— an Extremaduran village evacuated for the construction of a reservoir—and the ancestral fear of isolation and the ghosts of submerged heritage.
Are there documented real cases similar to this story?
There are no records of paranormal phenomena captured with thermal cameras in Granadilla, but communities displaced by reservoirs often inspire urban legends about ghost towns and collective griefs.
What does the ending of the story mean?
It represents the protagonist's complete assimilation into the village's past, suggesting that extreme solitude and guilt ultimately fuse the living with the forgotten inhabitants of the place.
Do not extinguish the light yet...
If you have had the courage to make it this far, we have other dossiers that will test the limits of your sanity.
Terms and Figures of this Tale
To delve deeper into the legends, creatures, and dark concepts that inspire this account, consult their entries in our dictionary of the uncanny:
Tu correo no se publica ni se comparte con terceros: solo sirve para notificar la respuesta.