Captain Nathan Cole had spent fourteen months imagining the exact moment he would walk back into his house.
He pictured his eight-year-old son, Eli, hearing the front door and sprinting down the hallway.
He pictured his wife, Claire, freezing in the kitchen with both hands over her mouth.
He imagined dropping his bag.
He imagined Eli crashing into him so hard they both fell onto the floor.
He imagined Claire laughing and crying at the same time.
Nathan had built that homecoming in his head during helicopter flights, sleepless nights, dust storms, briefings that lasted until dawn, and the long stretches of silence when everyone around him pretended not to think about what could happen the next morning.
Home became a movie he could replay whenever he wanted.
The blue house at 1147 Hampton Creek Drive.
The oak tree in the front yard.
Eli's basketball hoop above the garage.
Claire's herb garden beside the kitchen window.
The living room couch they had bought with money they absolutely could not afford to spend twelve years earlier.
That was home.
Nothing complicated.
Nothing uncertain.
Nothing dangerous.
Nathan believed that right up until the second he looked through his living room window.
And saw another man sitting on his floor.
Nathan stopped halfway up the porch steps.
At first, his mind refused to understand what he was seeing.
A man.
White.
Around forty.
Maybe a little younger than Nathan.
Dark blond hair.
Athletic build.
Gray T-shirt.
Jeans.
Sitting cross-legged on the rug.
Nathan's son was directly in front of him.
Eli held two plastic spaceships in his hands.
The stranger held another.
They were making ridiculous engine noises.
Eli was laughing.
Not smiling.
Laughing.
The kind of laugh Nathan had not heard except through compressed video calls for more than a year.
Then Nathan saw Claire.
She was sitting on the couch.
Barefoot.
Hair tied loosely behind her head.
One leg tucked beneath her.
She held a coffee mug in both hands.
She was looking at the stranger.
And she was smiling.
Happy.
Completely relaxed.
The stranger said something Nathan could not hear.
Claire threw her head back and laughed.
Nathan's fingers tightened around the handle of his duffel bag.
Something cold entered his chest.
No.
There were innocent explanations.
A neighbor.
A coworker.
A friend.
Maybe someone fixing something.
Except repairmen usually didn't sit on your living room floor playing spaceships with your child while your wife laughed at them like they had been doing it every morning for years.
Nathan looked toward the driveway.
His wife's SUV was there.
Beside it stood a dark blue pickup.
Not familiar.
There was a bicycle in the truck bed.
A man's jacket hung over the porch railing.
Nathan stared at it.
Comfortable.
That was the word.
Everything looked comfortable.
No awkwardness.
No visitor posture.
No polite distance.
The man belonged there.
Or believed he did.
Nathan's heartbeat slowed.
That was always how anger worked in him.
Other people shouted.
Nathan became quiet.
Dangerously quiet.
His original plan had been to use his key.
He had not told Claire his return date had changed.
She expected him next Friday.
He wanted to surprise them.
Now he slipped the key back into his pocket.
He rang the doorbell.
Inside, Eli jumped up.
Nathan watched through the glass.
Claire frowned.
The stranger started to rise.
Eli ran toward the door.
Nathan's throat tightened.
This was it.
His son.
Eli opened the door.
For one perfect second, the boy simply stared.
Nathan smiled.
"Hey, buddy."
Eli's mouth fell open.
"Dad?"
Nathan barely had time to drop the duffel bag.
Eli slammed into him.
Nathan caught him.
The boy wrapped both arms around his neck.
"Dad!"
Nathan closed his eyes.
Everything else disappeared.
For one moment, the stranger did not matter.
The truck didn't matter.
The smile didn't matter.
Nathan held his son.
Hard.
Eli was bigger.
Heavier.
His voice was different.
He smelled like peanut butter and whatever detergent Claire bought.
Nathan kissed the side of his head.
"I missed you."