Lighthouse on Sunny 13

On Halloween, three friends find themselves in a villa at 13 Sunny Street, where the clock goes backwards and a pumpkin lantern reveals a hidden map. As the final reverse chime sounds, something awakens behind the door under the stairs.

Fog crept along the pavements like spilt milk, and the sound of bells from bells attached to costumes mingled with children's laughter. Sunny Street was full of pumpkin lanterns that evening, flashing cut-out eyes and smiles. However, there was semi-darkness at the end, where the number 13 had been haunted by a scratched sign for years.

Maya, wearing a hat with a crooked brim and a dress sprinkled with glitter, pressed a thin library book to her chest. Still in the morning, she found dried maple leaves between the yellowed pages and a page with a few lines that, at first glance, looked like scribbles. It wasn't until she lit a pumpkin lantern in the house that the lines began to glow a pale green, forming a street plan. On the map there was a circle by the number 13 and notations: "Knock when time runs backwards" and a tiny drawing of a bell and a leaf.

In the window of the villa at 13 Sloneczna Street, among the curtains completely still despite the gusts of wind, stood a pumpkin lantern. Its flame was not ordinary. It glowed greenishly and occasionally splashed sparks that arranged themselves into shapes of leaves and dots. Above the door hung a brass bell decorated with maple relief. The gate squeaked as Olek pushed it open gently. Surprisingly, it was not locked.

The garden on the other side of the gate looked as if it had stopped in time. The grass was tall but evenly laid out, as if someone had combed it every day. Wooden apple crates stood between the currant bushes, and dry vine shoots hung from the pergola, tangling like ropes. A quiet knocking sound came from inside the house - as if someone was moving the pawns on a huge chessboard.

Behind the frosted glass of the door, the jagged shadow of a pendulum could be seen. The ticking clearly sounded backwards: tic-tac-toe arranged in yes-tic, as if someone was playing the recording backwards. The skin on the nape of Lena's neck turned ruddy, but she did not take a step back.

The knocker hit the door three times, making a short, deafening sound. Silence fell. Then something clicked, as if a lock had been turned inside, and the door swung open by itself about a hand's width, letting out a cool breeze that smelled of apples, dust and smoke from the fireplace.

No answer came from inside, only the reverse tick-tick-tick-tick of the clock. The three friends exchanged glances, then Olek pushed open the door. The lock offered no resistance.

The hall was high, with a black and white chequered floor. Paintings in heavy frames hung on the walls. The figures in the portraits were looking somewhere just beyond the children, not directly, as if pretending not to see them. Chestnuts and acorns were scattered on the floor, and garlands of dried oranges tied with string hung from the ceiling. From where the dark wood clock stood, the time could be read: 7:03 a.m. The minute hand was moving backwards by successive dashes: 02... 01... 00... 59.

On the bottom corner of the map, just below the drawing of a leaf, a tiny bell was flashing. When Maja lifted the book closer to the flame of the pumpkin lantern standing on the dresser, the bell flared more strongly. On the wall, right next to the mirror, shadows swirled and formed into letters: "Don't look back". The words disappeared as quickly as they had appeared.

Something meowed. A long, dragging sound came from under the stairs that turned right to the first floor. A black cat slid out of the dark clearance. He had a shiny coat, a white spot on his chest and eyes of two different colours: one golden, the other green. Around his neck he wore a ribbon with a tiny bell, identical to the one on the map.

The clock buzzed in its wooden box, as if water was boiling inside it. The shadow of a pendulum drifted down from the walls, and for a moment it seemed to reflect in the mirror not a pendulum but a thread that had retreated into a knot. The cat climbed the first step, the bell sounded once, a second, a third. At the same moment, a thin line of light flashed in the doorway under the stairs - so low that an adult would not have passed through without bending his head - as if someone had lit a match in the crack.

A quiet rustling sound came from above, as if someone had moved a heavy carpet. Then a clatter, as from putting a glass vessel on a wooden countertop. The cat wagged its tail and the bell sounded sharper. At the same moment, the minute hand stopped at 7:00, and the house rang with inverted thumps - not bells, rather their shadow: a short, metallic sound that penetrated the ears like a whisper. One, two, three...

Four. Five. Six.

As Seven rang out, the door beneath the staircase vibrated and opened just enough to allow a hand to slide in. A chill and the smell of damp stones gushed from within, and a chestnut rolled to its feet. Then another. And another, until they formed a small pile as if after a game of autumn-winning tag. The cat stretched, looked inside and... did something that made all three of them' hearts squeeze. He nodded, as if he understood their every word.

The cat jumped into Olek's lap and pawed at his sleeve, as if to say: "There, there". The bell chimed - the same sound answered from the depths of the open space under the stairs. Like an echo from another room.

The door gave way under their hands, revealing a narrow corridor and stone steps leading downwards. The air was cool and moving as they breathed in. In the depths something shimmered. It was as if someone had swung a torch - once to the left, once to the right - and tucked it back. A whisper came from the darkness, quiet as the rustling of a pen on paper. One could have sworn he pronounced one of their names.

For a split second, all three children froze. The cat jumped down and skipped down the stairs, their bell ringing an ever faster, restless rhythm. Somewhere in the depths, just around the bend in the corridor, a flame suddenly lit up - not green like in a pumpkin, but warmly golden - and someone's shadow moved, growing and growing on the wall, as if approaching towards them.