Chapter 5 - THE CALCULUS OF SURVIVAL

The corridors of the Obsidian Rose were a ghost ship of shattered luxury. Bullet holes scarred the intricate woodwork, and the smell of cordite hung heavy in the air. Rosa led the way, gripping the heavy brass lamp so tightly her knuckles were white. Imelda trailed close behind, her lips moving in silent, desperate prayer. Pia brought up the rear, her eyes darting from side to side, silently counting their steps and calculating the ship's ever-worsening list.
"Thirty-two degrees," Pia whispered, leaning slightly to compensate for the tilted floor. "If it hits forty-five, the ship capsizes."
"Just keep moving, baby," Rosa urged, pushing open the heavy fire door that led to the service stairwell descending into the bowels of the yacht.
The temperature dropped instantly. The thrum of the massive diesel engines was a physical force down here, vibrating through the soles of their shoes. They crept down the metal grating of the stairs, the darkness illuminated only by the rhythmic flashing of emergency strobe lights.
As they reached the bottom landing, Rosa threw out an arm, stopping them dead. Two of Vance’s men, armed with assault rifles, were guarding the entrance to the main electrical room. They were shouting to someone over a crackling radio, complaining about the heat.
Rosa’s heart hammered a frantic rhythm against her ribs. She was a mother, a housekeeper, a woman who scrubbed toilets to pay for asthma medication. She was not a soldier. But as she looked back at Pia, her daughter’s face pale in the red emergency light, a fierce, primal instinct ignited in her blood. She thought of Mateo. She thought of the men who had cut his brakes.
"Stay here," Rosa whispered to Imelda. "Keep her behind you."
Before Imelda could protest, Rosa slipped into the shadows of the massive, thumping ventilation ducts. She moved with the silent, practiced grace of a woman who had spent a lifetime making herself invisible in the homes of the wealthy. She crept around the perimeter of the engine bay, flanking the two guards.
She needed a distraction. She looked around desperately and spotted a high-pressure steam valve on the wall near the guards. It was secured with a heavy iron wheel.
Rosa took a deep breath, stepped out of the shadows, and swung the brass lamp with all her might. She didn't aim for the guards; she aimed for the glass casing of the emergency alarm on the wall.
The glass shattered. A deafening siren joined the roar of the engines. The two guards jumped, spinning toward the sound, their rifles raised.
In that split second of confusion, Rosa lunged forward, grabbed the iron wheel of the steam valve, and wrenched it open.
A jet of boiling, high-pressure steam blasted across the walkway, hitting the guards squarely in the chest. They screamed, dropping their weapons as they fell back, clutching their burned faces.
Rosa didn't hesitate. She scrambled over the metal grating, scooped up one of the dropped rifles, and pointed it at the men, her hands shaking violently. "Don't move!" she screamed, surprising herself with the ferocity in her voice.
The men, writhing in pain, offered no resistance.
"Mama!" Pia ran out from the stairwell, Imelda rushing after her. Pia looked at the rifle in her mother's hands, then at the men on the floor. She didn't look scared; she looked analytical. "The safety is still on, Mama."
Rosa blinked, looking down at the gun. She hastily fumbled with the switch, clicking it off. "Thank you, baby. Now, how do we cut the power to the cranes?"
Pia hurried past her mother, ignoring the groaning men, and approached the massive electrical breaker panel on the wall. It was a dizzying array of switches, dials, and warning lights.
"Most ships this size run on isolated grid systems," Pia muttered to herself, her eyes tracking the colored wires. "Blue is auxiliary. Yellow is lighting. Red is heavy machinery." She grabbed a massive red lever marked CARGO WINCH / CRANES and pulled it down with all her tiny body weight.
A loud, mechanical groan echoed through the hull as the power to the cargo hold was severed. The ship stopped tilting. The slow, agonizing roll toward capsizing ceased.
"You did it," Rosa gasped, lowering the heavy rifle.
Suddenly, a voice echoed over the ship's intercom system, cutting through the siren. It was Royce Vance. His voice was smooth, chillingly calm, and dripping with venom.
"Attention, Mrs. Velasco. Or should I say, Mrs. Marchetti," Vance’s voice purred. "I see you've found the breaker room. Clever. Very clever. But you are only delaying the inevitable. I have Adrian cornered in the atrium. His men are dead. He is bleeding out. If you do not bring the child to the main deck in exactly five minutes, I will put a bullet in his head. And then, I will flood the engine room with you inside."
Rosa froze. The blood in her veins turned to ice water.
"He's lying," Imelda wept. "Adrian is strong. He wouldn't fall so easily."
"Five minutes, Rosa," Vance’s voice echoed. "Tick tock."
Pia looked at the intercom speaker, then down at her notebook. She flipped to a fresh page and began scribbling furiously. "He's not lying about the flooding, Mama. Look."
May you like
Pia pointed to a series of heavy, computerized blast doors sealing off the engine room from the rest of the lower decks. The control panel beside them was glowing red. "He triggered the scuttling protocol from the bridge. The doors are locked from the outside. Water is going to start pumping in through the bilge vents in four minutes and forty seconds."
Rosa ran to the heavy steel doors, slamming her hands against them. They were unyielding. They were trapped in a steel coffin at the bottom of the ocean.