When the town clocks chimed midnight, most people were tucked beneath blankets, dreaming of floating cakes, friendly whales, or shoes that could sing.

But Mina was awake.

She lay very still in her small bed beneath the window, listening to the soft rain tap the roof tiles.

Tap.

Tap.

Tap.

Then, from somewhere far below, she heard a different sound.

Ding-ding!

Ding-ding-ding!

It was the little brass bell by the garden gate.

Mina sat up so quickly that her quilt slid into a puddle around her knees.

Nobody ever rang the bell at midnight.

She peered through the window. The moon was hidden behind silver clouds, but the garden path glimmered with rain. At the gate stood a narrow blue cart with three tiny wheels. A round lantern hung from its roof, shining a warm honey-colored light.

Beside the cart stood a woman in a dark green coat and a crooked hat. She had one bright red boot and one yellow boot. On her shoulder perched a large moth with speckled wings.

The woman looked up at Mina’s window.

“Mina of Willow Lane?” she called softly.

Mina opened the window a crack. “Yes?”

“Excellent,” said the woman. “I’m Saffron, night captain of the Midnight Rescue Service for Misplaced Shadows. We have a busy evening. Your name was recommended by a very reliable cat.”

Mina blinked.

“A cat recommended me?”

“The striped one who sits on your wall and judges everyone.”

“That’s Miso,” said Mina. “He does judge everyone.”

“Then Miso was quite right. Will you come?”

Mina looked back at her cozy bed. She looked at the strange blue cart. She looked at the moth, which gave a polite flutter.

“A rescue service for shadows?” Mina whispered.

Saffron nodded gravely. “Shadows get lost more often than people think. They slip off in puddles. They hide in cupboards. They wander away after arguments. Sometimes they get tangled in kite strings. Without their shadows, people feel a little strange. They forget how to dance in kitchens. Their laughter comes out too quietly. Their feet do not know where to stand.”

Mina thought of how sad that sounded.

“Will the shadows be frightened?” she asked.

“Some of them,” said Saffron. “That is why we need someone kind.”

Mina pulled on her wool socks, her yellow raincoat, and her boots. Then she crept downstairs, leaving a note for her parents on the kitchen table.

Gone to help some shadows. Back before breakfast. Love, Mina.

Outside, the blue cart smelled of peppermint, wet wood, and old books. On its side were painted golden letters:

MIDNIGHT RESCUE SERVICE
LOST SHADOWS RETURNED WITH CARE

Inside were shelves full of peculiar supplies: silver chalk, jars of moonlight, boxes of buttons, a tin of cinnamon biscuits, a coil of blue rope, and a small bell that rang without being touched.

“This is the Shadow Bell,” Saffron explained. “It rings when a shadow needs us most.”

Ding!

The cart rolled away by itself, bumping gently along the lane. Mina sat beside Saffron, while the moth, whose name was Toma, rested on the cart roof.

They traveled through sleeping streets. Rain sparkled on the cobblestones. Chimneys puffed sleepy breaths into the sky. In one window, a baby yawned. In another, a dog dreamed so hard that all four paws paddled in the air.

Soon the cart turned into the market square.

Under the awning of the closed bakery, a shadow crouched behind a stack of empty bread baskets.

It was shaped like a small boy, but it had floppy rabbit ears.

“There you are,” said Saffron.

The shadow pressed itself flatter against the wall.

“I’m not going back,” it said.

Its voice sounded like a crinkling paper bag.

Mina stepped down from the cart and crouched nearby. “Why not?”

The shadow sniffled. “My person is Tomas. He was supposed to play the rabbit in the school play tomorrow. But he is scared. His knees wobbled, and everyone laughed when he dropped the carrot basket.”

“Oh,” Mina said.

“He said he wished he could disappear. So I did.”

Saffron gave Mina an approving look, as if this were a clue in a puzzle.

“Maybe Tomas does not really want to disappear,” Mina said gently. “Maybe he just wants someone to tell him it is all right to be scared.”

The rabbit-eared shadow peeked out.

“But what if he drops the basket again?”

“Then perhaps,” said Mina, “he can pick it up again. Rabbits are good at hopping, even after a tumble.”

The shadow considered this.

Then it slowly stretched itself tall. “Will you come with me?”

“Of course,” said Mina.

They crossed the square to a tiny house with blue shutters. Through an upstairs window, Mina could see Tomas asleep beneath a patchwork blanket. He had one hand curled around a little felt carrot.

Mina opened a jar of moonlight and dabbed a bright drop on the wall. The rabbit shadow hopped up the beam of light, slipped through the window, and settled softly beside Tomas.

At once, Tomas’s sleeping face relaxed.

His feet, which had been tangled in the blankets, gave a small confident kick.

“First rescue complete,” said Saffron.

Toma the moth flapped his wings.

The Shadow Bell rang again.

Ding-ding-ding!

This time, the cart raced toward the river.

The rain had stopped. Clouds drifted apart, and the moon shone on the water like a silver path. Along the riverbank stood willow trees with long green hair, dipping their leaves into the current.

A shadow was caught in the branches.

It was long and swirly, with a hat shaped like a flowerpot.

“Help!” it called. “I’m being tickled to pieces!”

Mina and Saffron hurried over.

“Who do you belong to?” asked Saffron.

“Madam Yuki, who runs the flower shop,” said the shadow. “She lost me when she came down here to throw away some wilted roses. She has been so busy since her sister moved far away. She keeps forgetting to rest. Today she said, ‘I feel as if I am only half here.’ Then I slipped into the river wind.”

The shadow wriggled, but the willow branches held tight.

Mina looked at the tree. “Could you please let go?” she asked.

The willow rustled.

“No,” it whispered. “The shadow tells beautiful stories. It told me about sunflowers and wedding bouquets and a boy who bought his grandmother one pink tulip.”

“It does sound lovely,” Mina admitted.

The flowerpot-hatted shadow sighed. “I do have good stories.”

Then Mina had an idea.

She opened the cart’s supply box and took out the tin of silver chalk. On the wet stones, she drew a large circle. Inside it, she drew flower petals, curling vines, and a moon with a smiling face.

“Tell the willow one story,” said Mina. “Then come home with us.”

The shadow brightened. It told the willow about Madam Yuki’s first flower shop, which had been only a wooden table outside the train station. It told of a rainy day when every flower drooped except one brave yellow daisy. It told how Madam Yuki gave that daisy to a girl who had lost her way, and the girl smiled all the way home.

The willow leaves trembled happily.

“Thank you,” whispered the tree.

It loosened its branches.

The shadow floated free, spiraled down, and landed neatly in the cart.

When they reached the flower shop, Madam Yuki was asleep in a chair behind the counter. Her hands were still dusty with soil.

The shadow slipped beneath her feet.

Madam Yuki smiled in her sleep.

Then she sat up just a little and murmured, “Tomorrow, I shall make myself tea in the afternoon.”

“Second rescue complete,” said Saffron.

The cart set off again, deeper into town.

Now the streets were quieter. Even the cats had gone indoors. The moon climbed high over the bell tower.

Ding!

The Shadow Bell gave only one sad little chime.

Saffron’s face changed.

“That is the lonely sound,” she said.

“Whose shadow is it?” Mina asked.

“We do not know.”

The cart rolled to the edge of town, where an old railway tunnel opened beneath a hill. It had not been used for years. Ivy covered the bricks, and dark water dripped from the ceiling.

From inside came a soft humming.

Mina held Saffron’s lantern while Toma flew ahead, his moth wings glowing pale gold.

The tunnel was full of shadows.

Hundreds of them.

Tall shadows. Tiny shadows. Shadows shaped like people holding umbrellas, people carrying baskets, people skipping, people leaning on walking sticks.

They covered the walls like a great black painting.

Mina gasped.

“Are they all lost?”

“No,” said a voice from the far end of the tunnel. “They are hiding.”

Out stepped the darkest shadow Mina had ever seen.

It belonged to a girl about Mina’s age. It wore no special hat or ears. It was simply a girl-shaped shadow, with shoulders hunched and head bowed.

“My person is Anaya,” it said. “She moved here last week. She does not know anyone. Every day she walks to school and wishes she could be invisible. So I brought the other lonely shadows here. We can be invisible together.”

The shadows murmured softly.

Mina’s heart felt heavy.

“Where is Anaya now?” she asked.

“At the old station house,” said the shadow. “She is awake.”

Mina followed the shadow through the tunnel. Behind it was a forgotten station platform, with weeds growing between the stones. In the station house, a single light shone.

Inside, Anaya sat by the window in her pajamas. A suitcase stood unopened beside her. On her lap was a book, but she was not reading it.

Mina did not knock right away.

Instead, she sat down on the step outside.

After a moment, Anaya opened the door.

“Who are you?” she asked.

“Mina,” said Mina. “I’m out very late.”

Anaya gave the tiniest smile. “Me too.”

“I heard you are new here.”

Anaya nodded.

“It can feel like everyone already has their own games and jokes,” Mina said. “Like there is no space left.”

Anaya looked at the wet platform. “That is exactly how it feels.”

Mina thought of the rabbit shadow and the flower shadow. Then she said, “Tomorrow, I am going to sit by the big oak tree at lunchtime. I will bring two cinnamon biscuits. Would you like one?”

Anaya looked surprised.

“Two?”

“Two,” said Mina.

Behind Mina, something stirred.

Anaya’s shadow had come out of the tunnel. It stood at the edge of the lantern light, waiting.

Anaya saw it.

“Oh,” she whispered.

The shadow walked toward her slowly, then slipped under her feet.

At once, Anaya stood a little straighter.

The other shadows poured from the tunnel like ink becoming birds. They flew over rooftops, along alleyways, past gardens and chimneys, returning to people who had been missing them without even knowing why.

The old tunnel grew bright and ordinary again.

Saffron placed a hand over her heart. “That was a great rescue, Mina.”

“But we did not take all the shadows back ourselves,” Mina said.

“No,” said Saffron. “Sometimes the best rescue is helping someone find the way to call their shadow home.”

By the time the blue cart rolled back to Willow Lane, dawn was beginning to color the clouds peach and gold.

Mina climbed into bed, tired all the way to her toes.

Outside her window, Saffron tipped her crooked hat.

“Sleep well, Mina of Willow Lane.”

Toma the moth fluttered once against the glass.

Then the cart rolled away, quiet as a dream.

Mina pulled her quilt to her chin.

On the wall beside her bed, her own shadow rested peacefully, shaped like a girl with messy hair and warm, tired eyes.

And just before Mina fell asleep, she thought she saw it give a small, happy wave.