The tunnels opened into a wide underground network of abandoned subway lines, broken passages, and hidden chambers buried beneath the city.
Camila's fear didn't slow her down. It sharpened her. Every step felt dangerous, but stopping felt worse.
Faint green light flickered ahead, brushing against the brick walls.
She noticed it first.
They were not alone.
The Cleaner was close. Close enough to read their movement, to predict where they would turn next.
Julian leaned in, his voice low and steady as he guided her. Camila tightened her grip on her mother's ring and followed the path Silas had sent them, forcing herself not to panic.
Below them, water churned hard against metal.
A scraping sound echoed through the tunnels, slow and uneven.
Camila froze for half a second.
Something about it felt wrong.
Not just the Cleaners.
Something else was down there.
Something heavier. Something waiting.
When they reached the harbor exit, the shadows shifted.
Two figures stood ahead, barely moving.
Watching.
Camila's chest tightened.
This was not just a chase.
They had been expected.
And whatever was waiting was not only after them.
It wanted the ring.
It wanted what she carried in her blood.
The fall into the siphon point would have killed anyone else.
Thirty feet down into freezing black water. The impact alone was enough to break a bone.
But the Cleaner survived it.
His suit absorbed most of the force, and his body handled the rest without hesitation.
For a moment, everything went quiet except for the movement of water and the low groan of the pipes running through the city.
Then a green light flickered beneath the surface.
He rose slowly.
Not rushed. Not struggling.
Controlled.
He reached up and adjusted his respirator. The sharp hiss cut through the silence.
His blade was gone. His lighter was gone.
None of it mattered.
He pulled himself onto a wet ledge, water dripping from his suit.
He stayed still for a second.
Not calm.
Focused.
He did not go after them right away.
There was no reason to rush.
He knew this system better than they did.
The broken catwalk had already forced them into the Upper Overflow pipes. Tight space. Slippery ground. Nowhere to move freely.
They were already trapped.
He crouched and pressed his gloved hand against the surface.
He wasn't looking.
He was feeling.
Even in the cold, their movement left heat behind. Faint, but enough.
A trail.
He reached into a hidden compartment and pulled out a set of micro fiber bolas.
Not for killing.
For capture.
Nikolai wanted the asset alive.
And he always finished his work.
As he entered the Upper Overflow, he changed how he moved.
No flame. No light.
Instead, he struck the pipes.
The sharp sound echoed through the tunnels, bouncing off metal and stone.
It covered his footsteps.
And it did something else.
It pushed them.
Every sound drove Camila and Julian forward, away from where they were and toward where he wanted them to go.
The Harbor Valve.
A dead end if you didn't know the system.
He wasn't chasing them.
He was guiding them.
Slowly.
Carefully.
Like prey that didn't realize it was already caught.