The last Saturday of summer hung heavy and gold over the town of Porthallow, a place where the sea was a constant, breathing presence. For Lena, Finn, and me, it was the final weekend before the others left for university, and the boredom was a physical ache. We’d scoured the town, found nothing, and finally surrendered to the ancient call of the shore. It was just past noon when we crunched onto the shingle, the sun a warm hand on our backs as we kicked off our sandals and let the cool, wet sand squelch between our toes.
We walked further than we usually did, past the familiar rock pools and the rusted remains of a fishing boat that had been there since before our parents were born. The beach was strangely empty. Not a single dog walker, no families with inflatable lilos, not even the old man who always flew his kite. The only sounds were the rhythmic hiss of the waves and the distant cry of gulls. We shrugged it off, chalking it up to a quirk of the tide, and settled on a cluster of black, barnacle-encrusted rocks that jutted out from the sand like the spine of a buried beast.
We sat there, skipping flat stones and talking about nothing, the sun bleaching our hair and warming our skin. But an unease started to prickle at the back of my neck. It was too quiet. The gulls had stopped calling. The sea seemed to hold its breath, the waves flattening to a dull, oily calm. Finn voiced what we were all thinking. ‘It’s weird, right? Like the whole world just… left.’ Lena laughed, but it was thin and brittle, cut short when a sound sliced through the stillness.
It was a yell, raw and desperate, coming from somewhere out on the water. We scrambled to our feet, scanning the horizon. A figure, a dark speck, was thrashing in the waves about fifty yards out. It was a man, his arms flailing, his cries growing more frantic as the sea seemed to push him toward us. We didn’t hesitate. We ran, our feet sinking into the wet sand, our breath coming in ragged gasps as we raced toward the shoreline.
We splashed into the surf, the cold water a shock against our skin. The man was close now, just a few feet beyond the breaking waves. His eyes were wide, his mouth open in a silent scream. As we reached him, a wave lifted him and dumped him onto the sand before us. We stumbled back, our hands reaching out to help, but he didn’t need it. He rose to his feet, water streaming from his clothes, his gaze fixed on something behind us. His clothes were heavy, dark wool that hung on him like a shroud, and there was a strange, almost metallic smell clinging to him.
‘Thank you,’ he said, his voice rough, like stones grinding together. ‘But you must go. Now. The tide is coming in faster than you know.’ His eyes, pale and watery, flicked to the horizon. ‘And there are things in the deep that you don’t want to meet.’
We exchanged bewildered glances. He seemed perfectly fine, not even winded. Lena touched his arm, her fingers recoiling at the icy, clammy feel of his skin. ‘Are you okay? Do you need a doctor?’
He shook his head, a strange, sad smile playing on his lips. ‘I’ve been out there for years, girl. My boat went down in that storm of ’98. I’m just… returning home.’ He took a step back toward the water, and we saw that his feet left no prints in the wet sand. He looked at us with a profound pity, then turned and walked into the surf, not swimming, but walking, until the waves closed over his head and he was gone.
For a long moment, we stood frozen, the cold creeping into our bones. The sea was still, silent, as if it had swallowed him whole without a trace. Then the sky seemed to darken, and the first heavy drops of rain began to fall. We turned to run, but the sand was suddenly thick and treacherous, and the sound of the waves grew into a thunderous roar. Behind us, the water began to churn, and we could see shapes moving beneath the surface—long, dark forms that darted like eels but were much, much larger.
We ran without looking back, our hearts pounding, the taste of salt in our mouths. We didn’t stop until we reached the safety of the promenade, gasping for air, our clothes soaked, our minds reeling. When we finally looked back at the beach, it was as if nothing had happened. The sun was shining again, the gulls were back, and the sea was a placid, innocent blue. But we knew what we had seen. The man from the deep, and the things that had swum at his heels. And in the days that followed, we learned that the beach at Porthallow had a history of disappearances, of boats lost without a trace, and of a fisherman who had been the only survivor, but who had never been the same. He had warned us, but it was too late. We had seen what lies beneath. And now, something in the deep knew our names.