Lily got down on her knees in the mud.
The stone beneath the beak looked no different from any other rock.
She ran her fingers along cracks, moss, roots.
Nothing.
She checked the notebook again.
Look under the hawk’s beak.
Not behind.
Not beside.
Under.
Lily dug with her pocketknife.
Mud packed under her nails.
A beetle crawled over her wrist.
She kept digging.
Five inches down, the knife hit metal.
Lily froze.
Then she cleared the mud away with both hands.
A round iron plate sat embedded in the ground.
At the center was a keyhole.
The same eagle stamp.
Lily looked into the dark trees behind her.
No headlights.
No voices.
Only rain ticking on leaves.
She put the brass key into the lock.
It resisted.
She did not force it.
She eased it left, then right, then pressed down.
The mechanism clicked.
Not loudly.
But in the silence of the mountain, it sounded like a gun being cocked.
The iron plate shifted.
A seam opened beneath the cliff.
Cold air breathed out.
It smelled like wet stone, dust, and something older than the forest.
Lily pulled.
The plate rose heavy and slow, revealing a narrow set of steel rungs descending into darkness.
For one long second, she did not move.
Because every hard thing in her life had happened above ground.
Every insult.
Every lie.
Every locked door.
Every meal she skipped so Buck would not see her hands shake.
And now the mountain had opened beneath her like it had been waiting.
She climbed down.
Not because she was brave.
Because going back was no longer an option.
The tunnel was tight at first.
Her shoulders brushed damp stone.
The flashlight beam trembled only once before she steadied her wrist.
Ten feet down, the rungs ended on a concrete floor.
Concrete.
Not a natural cave.
Lily turned slowly.
A passage stretched ahead, cut into the mountain and reinforced with rusted steel ribs.
Electrical cables ran along the ceiling.
Old bulbs hung dead in wire cages.
A yellow sign bolted to the wall read:
U.S. DEPARTMENT OF INTERIOR
BLUE HAWK GEOLOGICAL ACCESS
AUTHORIZED PERSONNEL ONLY
1968
Lily exhaled.
Her mother had not found a cave.
She had found a government site.
Lily walked deeper.
Water dripped somewhere ahead.
Her boots left prints in gray dust.
After twenty yards, the tunnel widened into a chamber.
There were shelves.
Crates.
A rusted desk.
A map board covered in plastic sheets.
Most of the labels had faded, but Lily could read enough.
CORE SAMPLE STORAGE
SEISMIC LOGS
HYDRO PRESSURE READINGS
BH-3
BH-7
BH-9
Then she saw the first mini-payoff her mother had left.
On the desk sat a metal lunchbox.
Red.