A seven-year-old girl whispered into a 911 call, "Daddy said he'd be back in thirty minutes... that was four days ago," and what police uncovered next left an entire neighborhood in tears.

"Go," Andrew whispered.

The water was at his collarbone now. Natalie was soaked to the neck, her fingers numb, frantically searching for another lever in the dark.

"Shut up," she snarled, her breath coming in ragged gasps as she shoved her hands into the freezing mud beneath the log, trying to scoop the rocks out from under his pinned limb. "I am not leaving you in this hole."

"Officer... please," Andrew pleaded, his voice weakening as hypothermia began to shut down his brain. He extended his trembling right hand, pushing the plastic-wrapped package of medicine into her vest. "Take it to her. Tell her... tell her Daddy didn't forget. Tell her I tried to run... tell her I didn't stop..."

"You're going to tell her yourself, you stubborn son of a bitch!"

Natalie grabbed the winch cable that Walt had anchored at the secondary tunnel entrance fifty feet behind them. She dragged the heavy steel cable through the water, her muscles screaming in agony, and wrapped the forged steel hook around the oak timber.

She keyed her radio, screaming through the static: "WALT! HAUL AWAY! HAUL IT NOW!"

Outside, the heavy diesel engine of the rescue truck roared to life. The steel cable snapped taut with a terrifying hum, spraying water droplets into the air like bullets.

The timber didn't move.

The cable strained, groaning against the rock face. The ceiling shuddered again. A slab of limestone the size of a kitchen table crashed into the pool five feet away, sending a wave of freezing water over Andrew’s head.

Natalie lunged, grabbing him by the shoulders, pulling his face above the surface as he sputtered and choked.

"PULL!" she screamed into the dark. "PULL!"

With a sickening screech of tearing wood, the timber cracked in half. The winch jerked the remaining section upward.

Andrew’s leg came free.

Natalie didn't hesitate. She hooked her arms under Andrew’s armpits, kicked off the submerged boulder with all the strength left in her legs, and dragged his six-foot frame backward through the flooded passage just as the ceiling above his former prison gave way in an avalanche of rock and shattered timber.

The backdraft of air blew out her helmet light.

In total, suffocating blackness, dragging two hundred pounds of dead weight through freezing water that reached her chest, Natalie kicked toward the distant, gray pinpoint of daylight at the tunnel's mouth.

"Almost there, Andrew," she sobbed, her boots slipping on the slick mud. "Stay with me! Look at the light! Look at the light!"

Hands—half a dozen hands in heavy work gloves—plunged into the water around her.

"We got him! We got both of them! Pull them up!"

Walt’s weathered face appeared through the mist, tears streaming down his wrinkled cheeks as he grabbed Andrew’s belt. Paramedics swarmed the bank, throwing wool blankets over Natalie, cutting away Andrew’s frozen clothes, thrusting an oxygen mask over his gray face, and drilling an intraosseous needle directly into his shoulder bone to pump warm fluids into his collapsing system.

"He's in V-fib!" a paramedic shouted, ripping open the defibrillator pads. "No pulse! Clear!"

*THUMP.*

Andrew’s body arched off the mud.

"Again! Clear!"

*THUMP.*

Natalie stood in the pouring rain, her uniform torn to shreds, her hands coated in Andrew’s blood, watching the monitor screen.

For three endless seconds, the flatline hissed through the rain.

Then: *Beep.*

*Beep... Beep...*

"Sinus rhythm restored! He’s back! Load him, move, move, MOVE!"

As the gurney raced toward the waiting ambulance, Dale, the welder, burst through the police tape, his face pale as he watched his friend being wheeled away under a canopy of emergency lights.

Natalie stood swaying on her feet. In her hand, she still held the crushed, muddy package from the pharmacy, wrapped in plastic and secured with black electrical tape.

She looked at Marcus, who had just arrived with his cruiser’s dashcam rolling.