Part 1: Opening

For fifteen years, the cowboy’s wife had been sending love letters to his greatest enemy.

She wrote one every month, sealed each envelope with red wax, and delivered them to the post office herself.

Every letter began with the same words:

My dearest love, I still remember the day you promised you’d come back for me.

And every single one was signed with her husband’s name.

When Samuel Whitaker finally discovered the letters, he didn’t recognize the handwriting at first.

But he recognized the signature.

It was his.

The discovery happened on a rainy Thursday, when Samuel returned early from a cattle auction and found his wife, Catherine, standing in the upstairs hallway with an open drawer beside her.

She was holding a small brass key.

The moment she saw him, her face went pale.

Samuel had never seen his wife look so frightened.

“What are you hiding?”

“Nothing.”

He stepped past her and noticed a loose floorboard beneath the old wardrobe. Beneath it sat a wooden case filled with envelopes, each carefully arranged by year.

There were fifteen years of them.

All addressed to one man.

Jonathan Price.

Samuel’s oldest enemy.

Jonathan owned the neighboring ranch and had spent half his life trying to ruin the Whitaker family. He had challenged Samuel’s cattle prices, turned business partners against him, and once threatened to have him arrested over a boundary dispute.

The two men hadn’t spoken in eleven years.

Yet Catherine had been writing to him every month.

Samuel opened the first envelope.

The letter described a summer evening beneath an oak tree, a promise made beside a river, and a kiss Catherine claimed she would remember until her final breath.

He opened another.

Then another.

The letters became more intimate with every passing year. Catherine wrote about missing someone, dreaming of a different life, and wondering whether the man she loved still remembered her.

But the strangest detail was at the bottom of every page.

Forever yours, Samuel.

He felt as though the room had tilted beneath his feet.

When Catherine finally admitted the letters were hers, Samuel demanded to know whether she had been having an affair.

She shook her head.

“Jonathan has never touched me.”

“Then why have you been writing to him?”

“Because he was the only person who could receive them.”

Samuel slammed the wooden case shut.

“You’re telling me you’ve spent fifteen years pretending to love my enemy, and I’m supposed to believe there’s nothing between you?”

Catherine began to cry.

“I never pretended to love him.”

Those words hurt more than any confession of betrayal could have.

Samuel left the house that evening and rode straight to Jonathan’s ranch.

He expected the man to laugh in his face.

Instead, Jonathan looked at the envelopes Samuel had brought and quietly sat down.

“You finally found them,” he said.

Samuel reached for his revolver.

“Tell me what happened between you and my wife.”

Jonathan didn’t move.

“Nothing happened between us. But fifteen years ago, Catherine asked me to keep a promise. And I gave her my word.”

“What promise?”

Jonathan looked toward the window, where the rain was beginning to clear.

Then he opened a locked desk drawer and removed a document bearing Samuel’s signature.

The date was fifteen years old.

Samuel stared at it, recognizing his own handwriting but not remembering ever signing it.

Jonathan placed it beside the letters.

“Your wife has been writing to me because she believes you made a terrible mistake the night your first child was born.”

Samuel’s blood ran cold.

His first child had died before sunrise.

At least, that was what Catherine had told him.

Jonathan pushed the document across the desk.

“Samuel, your son didn’t die that night. And every letter your wife sent me was written to keep him alive.”