The rain had been thrumming against the windows of the old boarding house all evening, a steady rhythm that made the walls feel closer. Lena, a shy 17-year-old on her first night away from home, was curled on the threadbare sofa in the common room, a half-empty mug of tea growing cold on the floor. She was absorbed in a documentary about deep-sea creatures, the glow of the screen casting pale shadows on her face. The house was quiet, save for the hum of the refrigerator in the adjacent kitchen and the occasional groan of old pipes.
Suddenly, the heavy oak door to the common room creaked open, and her roommate, Sera, slipped in. Sera was also 17, with a quick, nervous energy that Lena had already learned to read. Tonight, she looked even more on edge. She didn’t say anything, just walked past Lena with a tight smile and headed straight for the kitchenette. Lena nodded absently, her eyes glued to the screen as a giant squid drifted through the dark.
Sera reappeared moments later, a glass of water in her hand. She took a sip, then made a face, spitting the water back into the glass. ‘This water tastes funny,’ she said, her voice thin. ‘Salty.’
Lena glanced over, annoyed at the interruption. ‘It’s just tap water,’ she said, not really listening. ‘Probably old pipes.’ She turned back to the television.
Sera lingered for a moment, then shrugged and disappeared back into the hallway that led to their shared room. Lena let out a long breath, relieved to have the room to herself again.
A few minutes later, the door creaked open again. Sera was back, holding an empty glass. She looked flustered, her cheeks flushed. ‘Can I have some water?’ she asked, her voice a little too high.
Lena snapped, ‘I just saw you get water! You were just in the kitchen!’
Sera’s face went pale. She stared at Lena with wide, unblinking eyes. ‘I haven’t been in the kitchen,’ she said slowly, her words tumbling out. ‘I just came back from the bathroom. I was feeling dizzy.’ She held up the empty glass. ‘I’ve been in our room the whole time.’
A cold dread slithered up Lena’s spine. She tried to laugh it off, but the sound was hollow. ‘Very funny, Sera. Stop messing with me.’
But Sera didn’t smile. She just stood there, clutching the glass, her knuckles white.
‘I’m not messing with you,’ she whispered. ‘I swear I just got here. I saw you through the crack in the door and decided to get a drink.’
Lena’s heart began to pound. She forced herself to look away, back at the screen, but the images were meaningless now. The rain seemed to intensify, a battering assault on the glass.
‘Fine,’ Lena said through gritted teeth. ‘Go get your water. But don’t blame me if it tastes weird.’
Sera nodded, her expression a mask of confusion and fear. She walked slowly toward the kitchen, each step deliberate, as if she was testing the floor. Lena watched her go, half expecting her to vanish.The kitchen light flickered, and then Sera was back, holding a glass of water. She took a tentative sip, then set the glass down on the arm of the sofa. ‘It’s salty,’ she said, her voice flat. ‘It’s all salty.’
‘The same thing,’ Lena muttered. ‘You’re doing this on purpose.’
Without warning, Sera began to tremble. Her eyes darted around the room, and she backed away, pressing herself against the far wall. ‘There’s someone here,’ she hissed. ‘There’s someone here that looks like me. I saw her in the mirror in the bathroom. I saw her reflection, but I was standing behind it.’
Lena’s breath caught in her throat. The room seemed to grow colder, the air thick with something unseen. She thought of the old house, its history whispered in creaks and drafts, the former residents who had died in their sleep or vanished without a trace.
Then the kitchen light went out. The refrigerator hummed, but the darkness in the doorway was absolute. Lena heard the soft padding of bare feet on the linoleum, a sound that didn’t match Sera’s frantic breathing.
The feet got closer. A figure emerged from the shadows—another Sera, identical down to the small birthmark on her neck, but her eyes were dark, like bottomless wells. She smiled, a slow, knowing curl of her lips, and she was holding a salt shaker, its contents streaming out onto the floor in a thin white line.
The real Sera screamed, and the sound cut through Lena like a blade. The fake Sera vanished, dissolving into the shadows as if she’d never been.
But on the floor, where she had stood, was a small glass of water, untouched and frothing with salt. And in the window, reflected in the black glass, Lena could see her own face—but it was not her own. It was older, tired, with hollow cheeks and eyes that wept saltwater.
Neither of them slept that night. When dawn broke, they packed their things and left without a word to the landlord. But as they drove away, Sera looked back at the boarding house, its faded sign swinging in the wind.
‘I saw my reflection in the glass,’ she whispered. ‘But it wasn’t me. It was the one who’d been here before. She was thirsty too.’
Lena said nothing. She just tightened her grip on the wheel and drove faster, the taste of salt still clinging to her lips, and she knew they would never be free of that house. For somewhere in the walls, in the water, there was something that wore their faces, waiting for the moment they would drink again.