The shingle at Orford Ness does not merely sit; it groans. It is a shifting, desolate desert of grey flint where the North Sea gnaws at the Suffolk coastline with an ancient, rhythmic hunger. Across the flat spit of land, the steel skeletons of experimental radar arrays rose against a sky the colour of wet slate, guarding the jagged eastern edge of a Britain that felt, in the winter of 1970, very small, very damp, and very cold.
Inside Building 7, the world was reduced to the dimensions of a concrete bunker. It was a windowless box of brushed steel consoles, peeling olive- drab paint, and the dry, metallic tang of hot vacuum valves. Here, the low-frequency hum of the transformers was a constant mechanical hymn that settled into the teeth and marrow of the men who watched the screens.
Dan leaned back in his tubular steel swivel chair, rubbing eyes rimmed with the gritty red of a technician on his third consecutive graveyard shift. Before him, the phosphor trace swept around the circular glass in a slow, hypnotic cadence—an empty electronic sea where nothing had moved since midnight.
‘Three days of solid rain,’ Dan muttered, his voice a dry rasp in the stagnant air. ‘If it keeps this up, Terry, we’ll be floating back to Orford across the marshes. The North Sea doesn’t give a toss about Ministry boundaries.’
Terry did not look up from the secondary rack. His fingers were poised on the bakelite dials of the long-range ionospheric gain, his head cocked slightly to one side as though listening to a note buried beneath the static.
‘Shut up a second, Dan.’
‘What? You hearing a Russian trawler?’
‘The array’s picking something up,’ Terry murmured, frowning at the amber oscilloscope. ‘And it isn’t bouncing off the ionosphere. It’s right on top of us. Listen.’
Deep beneath the reinforced concrete floor, a rhythmic throb began to rise. It was not a sound so much as a sudden thickening of the barometric pressure—a heavy, pulsing ache behind the eardrums that made the fine hairs on Dan’s forearms stand on end. On the central fascia, the needles of the phase-monitors began to twitch, then slam wildly against their brass pins like a bird trapped in a fist.
‘Weather balloon,’ Dan said automatically, though his hand shook slightly as he reached for his mug of cold tea. ‘Or the substation at Sizewell’s playing silly buggers with the grid again.’
‘That’s no grid surge,’ Terry said, his voice tightening with a sudden edge of fear. ‘Feel the air, Dan. Taste it.’
The bunker had grown stiflingly hot. A sharp, coppery reek of scorched insulation and raw ozone flooded the room. Behind the wire mesh of the tall equipment racks, the glass rectifier valves began to chatter—a frantic, clicking clatter of overtaxed hardware. One by one, their filaments flared from dull cherry to an angry, incandescent violet, drinking current from the station’s generators with a greed that dimmed the overhead fluorescent tubes to a sickly orange flicker.
Then the perimeter klaxon went off, tearing through the confined space with a raw, mechanical shriek.
‘Bloody gremlins!’ Dan swore, shoving his chair back and struggling to find his footing as the concrete floor began to vibrate beneath his boots. He froze halfway to the master breaker.
Ten feet away, in the clear space between the radar racks, the air itself was folding inward like greaseproof paper held too close to a flame. The dim light of the bunker bent and smeared around a single point four feet above the floor. With a low, bass-heavy thrum that sucked the breath straight out of Dan’s lungs, a sphere of brilliant blue-white radiance bloomed open in the centre of the room, throwing long, razor-sharp shadows against the olive walls.
Inside the sphere, suspended in a pocket of dead, crystalline silence, sat a traveller.
It was a three-year-old chimpanzee.
She was curled into a tight ball, shivering violently, her dark fur standing on end in the static field. Clutched tightly between her small, leathery hands was a scarred metallic box fitted with a digital readout that flickered in red numerals: 12-31-41 — 23:00:04. Mounted to the top of the box, inside a cage of heavy quartz, a fist-sized crystal pulsed with the same swirling, star-filled light that had once swallowed a shopkeeper on Red Lion Square.
Through the shimmering curvature of the containment bloom, the creature lifted her head. Her amber eyes met Terry’s.
They were not merely the eyes of a frightened animal; in the glare of the blue light, they looked unbearably human—wide with the bewilderment of a living thing plucked out of a New Year’s Eve laboratory seventy-one years in the future and dropped into the cold concrete belly of 1970.
‘What in God’s name is that?’ Terry whispered, one hand half-raised toward the light.
Before Dan could answer, the sphere collapsed.
The vacuum snapped shut with a physical crack—a thunderous implosion that blew out every glass gauge on the consoles and shattered the reinforced inspection panes along the corridor bulkhead. A violent backdraught tore through the room, sucking the sudden heat into nothingness and leaving the air tasting of frost and burnt iron. The overhead strip-lights snapped back to full, pitiless brightness. The klaxon cut off mid-wail. Outside the thick walls, the rhythmic roar of the North Sea against the shingle returned, indifferent and unchanged.
‘Terry?’ Dan’s voice was hollow, barely louder than the ringing in his ears. ‘Terry, tell me you saw a bloody monkey.’
Terry did not answer. He was on his knees in the middle of the room, staring down at the floor between the racks.
There, where the base of the sphere had grazed the grey concrete, lay a perfect circle of fused black glass, six inches across and cooling with a faint, musical hiss—the footprint of a star that had fallen briefly through the roof of the world and bounced back into the dark.
