The afternoon sun hung low over Red Hollow, turning the dusty street the color of old copper.

Heat shimmered above the rooftops. The wooden storefronts stood shoulder to shoulder along the main road, their signs creaking whenever the desert wind pushed through town. Horses stamped impatiently beside hitching posts. Somewhere behind the general store, a hammer struck an anvil in a slow, steady rhythm.

Red Hollow was the kind of place where people learned very young not to ask too many questions.

You kept your head down.

You paid what you owed.

You did not interfere with the sheriff.

And above all, you never involved yourself in someone else's trouble.

That afternoon, however, trouble came looking for someone.

She appeared at the end of Main Street just before sunset.

A young Apache woman.

She could not have been more than twenty-two.

Her dark hair was tangled by the wind, and dust covered the hem of her faded dress. One sleeve had been torn near the shoulder. A thin leather cord bound one of her wrists, and there was a fresh cut across her cheek.

She walked unsteadily toward the Dusty Spur Saloon.

People noticed her immediately.

A ranch hand stopped talking.

A card player lowered his cards.

The bartender stared through the swinging doors.

The girl reached the entrance and gripped the wooden frame.

“Please.”

Her voice was barely louder than the wind.

No one answered.

She looked from face to face.

“I need help.”

A man sitting nearest the door glanced at her, then deliberately turned away.

Another lifted his glass.

Someone at the back muttered something under his breath.

The girl swallowed.

“They are coming.”

Still, nobody moved.

Then came the sound of horses.

Three riders appeared at the far end of Main Street.

The girl looked behind her.

Fear crossed her face.

She turned back toward the saloon.

“Please,” she whispered again. “Just let me hide here.”

The bartender shook his head.

“You need to leave.”

“They will kill me.”

The bartender's eyes flicked toward the approaching riders.

“That isn't my business.”

The girl stared at him.

For a moment, something inside her seemed to break.

She had expected fear.

She had expected suspicion.

But perhaps some small part of her had still believed that if she reached enough people, at least one would help.

She was wrong.

The riders were getting closer.

The man in front wore a silver star on his chest.

Sheriff Silas Boone.

The most powerful man in Red Hollow.

The girl turned and ran toward the alley behind the saloon.

She made it three steps.

Then the saloon doors swung open.

A stranger walked inside.

He was tall and lean, with broad shoulders beneath a weather-beaten brown coat. A black hat shadowed his face. Dust covered his boots and the lower half of his trousers. A worn leather bag hung from one shoulder.

He looked like a man who had spent too many years sleeping under open skies.

He stopped when he saw her.

Their eyes met.

The girl froze.

For some reason she could not explain, the stranger did not look away.

He looked at the cut on her face.

Then at the rope around her wrist.

Then at the riders outside.

Finally, his gaze dropped to the small silver object hanging from her hand.

His expression changed.

It was only for a second.

But the bartender saw it.

The stranger had recognized something.

The young woman noticed too.

She slowly closed her fingers around the object.

The stranger walked toward her.

“What's your name?”

She hesitated.

“Mara.”

“Mara what?”

“Red Elk.”

The stranger's face became completely still.

“Elias Red Elk's daughter?”

She nodded.

For the first time that afternoon, someone looked genuinely surprised to see her.

The stranger removed his hat.

“My name is Caleb Mercer.”

Mara stared at him.

She had heard that name before.