THE LAST NIGHT

​CHAPTER 1 THE CODE IN THE STATIC ​Three miles away, in a cramped apartment filled with the hum of cooling fans, Tiwa adjusted her headset. She was supposed to be finishing her final project for her Master's in Cybersecurity, but she had intercepted a signal she couldn't ignore. ​It was a burst transmission, encrypted with a cipher that shouldn't exist. It was beautiful. It was terrifying. ​"Josh is going to kill me," she whispered to herself, her fingers flying across the mechanical keyboard. ​She cracked the first layer. A name flashed on the screen, Below it, a list of coordinates that mapped directly to the abandoned shipyards where her brother was currently meeting a "friend." ​Suddenly, her screen flickered. A single line of text appeared, overriding her terminal. ​Tiwa’s heart hammered against her ribs. She grabbed her phone to call Josh, but the line went dead. Outside, a black SUV pulled up to the curb, its headlights cutting through the torrential downpour like the eyes of a predator. ​ THE BREACH ​The black SUV sat idling, its exhaust mixing with the Lagos mist. Inside the apartment, Tiwa didn't panic, she pivoted. She grabbed her "go-bag" and jammed her laptop into it. ​"Josh, pick up, pick up..." she hissed, staring at her dead phone. ​A heavy thud echoed from the hallway. Someone was kicking in doors. She didn't have minutes; she had seconds. She scrambled onto the balcony. The drop was fifteen feet into a pile of discarded construction sand. ​Crunch. ​She landed hard, the air leaving her lungs in a painful wheeze. Across the street, the SUV doors swung open. Men in tactical gear stepped out. ​"There!" one shouted. ​Before they could move, a beat-up sedan roared around the corner, tyres screaming against the wet asphalt. The passenger door swung open before the car even stopped. ​"Get in, Tiwa! Now!" Josh yelled. ​As she tumbled into the backseat, she saw Nengi in the driver’s seat, a cold, focused expression on her face. Nengi shifted into reverse, slammed the gas, and rammed the nose of the black SUV. ​"Hold on," Nengi said calmly, her eyes meeting Josh's in the rearview mirror. ​ ​The impact of Nengi’s sedan hitting the SUV sounded like a gunshot in the narrow street. Metal groaned, and glass showered the pavement like diamonds. Tiwa was thrown against the door, her laptop bag clutched to her chest like a shield. ​"Nengi, the radiator!" Josh shouted, his eyes glued to the steam hissing from their crumpled hood. ​"I know," Nengi snapped, her hands dancing over the steering wheel. She didn't look like a security consultant anymore; she looked like a predator who had spent her life learning how to outrun the inevitable. ​She slammed the car into gear. The tyres spun, screaming against the wet asphalt before catching grip. They lurched forward, fishtailing past the stunned gunmen who were just beginning to raise their weapons. ​Pop-pop-pop. ​The rear window shattered. Josh pulled Tiwa down into the footwell. "Stay down!" ​THE VANISHING ACT ​Nengi didn't head for the main highway. She knew the Third Mainland Bridge would be a death trap, too open, too many cameras. Instead, she veered into the chaotic heart of Yaba. ​"Where are we going?" Tiwa asked, her voice trembling. "They have my MAC address, Josh. They’re tracking the signal from my laptop even if it’s closed." ​"Then kill it," Josh said, looking back at the headlights gaining on them. "Throw it out!" ​"No! Everything is on there! The Orestes file, the encryption key is embedded in the hardware ID!" ​Nengi cut a sharp left, nearly clipping a suya stand. "She keeps it. If we lose that data, we have no leverage. Josh, look in the glove box. There’s a signal jammer, Flip the red switch." ​Josh fumbled with the latch, pulled out a grey box with three antennas, and clicked it on. A low-frequency hum filled the cabin. ​"That’ll buy us five minutes of 'ghost' time," Nengi said. "But it won't hide the car." ​They reached the edge of the lagoon, where the smell of salt and diesel fuel hung heavy in the air. Nengi drove the battered sedan straight toward a row of rusted shipping containers. Just as it seemed they were about to crash, she slammed on the brakes, sliding the car into a narrow gap hidden by a heavy canvas tarp. ​Silence fell, broken only by the ticking of the cooling engine and the heavy breathing of the three passengers. ​"Everyone out," Nengi commanded. "We’re switching to the water." ​Josh stepped out, his boots splashing in the oily puddles. He looked at Nengi, his cynicism momentarily replaced by genuine fear. "Who are these people, Nengi? Those weren't just street thugs. Those were professionals." ​Nengi stopped, her hand on a heavy iron gate. She looked at Josh, her expression unreadable in the dark. "They’re a shadow wing of Vanguard. To the public, they’re a security firm. To the people who pay them, they’re a cleaning service. And right now, Josh, we’re the mess." ​The "boat" was a modest, fishing vessel, but its engine purred with a smoothness that suggested it had been heavily modified. As they cut across the lagoon toward a secluded part of Lekki, the adrenaline began to fade, replaced by a cold, sharp reality. ​Tiwa sat on a crate, her laptop open, the glow of the screen reflecting in her wide eyes. "Josh... I did a cross-reference on the names I saw before the hack." ​Josh leaned against the railing, watching the Lagos skyline glitter in the distance. "And?" ​"One of the names... It’s Dad’s old partner. The one who disappeared ten years ago." ​Josh froze. The air suddenly felt thinner. "That’s impossible. Uncle Segun is dead. The police closed that file a decade ago." ​"Then why is his social security number being used to bypass the firewall on the national power grid?" Tiwa asked, her voice barely a whisper. ​Nengi walked over from the helm, her eyes sharp. "Because Orestes isn't just a hack. It’s a ghost program. It was built by people who are supposed to be gone." ​CHAPTER 2: SAFEHOUSE BLUES ​The "boat" was a modest, nondescript fishing vessel, but its engine purred with a smoothness that suggested it had been heavily modified. As they cut across the lagoon toward a secluded part of Lekki, the adrenaline began to fade, replaced by a cold, sharp reality. ​Tiwa sat on a crate, her laptop open, the glow of the screen reflecting in her wide eyes. "Josh... I did a cross-reference on the names I saw before the hack." ​Josh leaned against the railing, watching the Lagos skyline glitter in the distance. "And?" ​"One of the names... It’s Dad’s old partner. The one who disappeared ten years ago." ​Josh froze. The air suddenly felt thinner. "That’s impossible. Uncle Segun is dead. The police closed that file a decade ago." ​"Then why is his social security number being used to bypass the firewall on the national power grid?" Tiwa asked, her voice barely a whisper. ​Nengi walked over from the helm, her eyes sharp. "Because Orestes isn't just a hack. It’s a ghost program. It was built by people who are supposed to be gone." THE GHOST OF THE SECRETARIAT ​The safehouse was silent, save for the hum of the server Tiwa had rigged up. Nengi was in the garage, stripping down a customised motorbike, her movements mechanical and focused. ​Josh found Tiwa sitting on the balcony, staring out at the Lekki skyline. The rain had slowed to a drizzle, and the humid air felt thick with the scent of ozone. ​"You should sleep, Tiwa," Josh said, leaning against the railing. "Nengi says we move at 04:00." ​Tiwa didn't turn around. She held a small, weathered photograph in her hand, one she must have grabbed from her "go-bag" during the escape. It was their father, Elias, standing in front of the old Federal Secretariat, laughing with a man whose face had been partially obscured by a lens flare. ​"Josh, why did Dad really leave the Ministry?" she asked quietly. ​Josh sighed, the weight of a decade-old lie pressing on his chest. "You know the story. He said the bureaucracy was stifling. He wanted to start his own firm." ​"That’s the 'big brother' version," Tiwa countered, finally looking up. Her eyes were rimmed with red. "The Orestes code... I recognise the logic flow. It’s elegant. It’s built on a proprietary encryption that Dad used to talk about when I was a kid. He called it 'The Weaver’s Knot.'" ​Josh stiffened. "Dad was a civil engineer, Tiwa. Not a black-hat coder." ​"He was a systems architect for the national grid!" Tiwa stood up, her voice rising. "The man in the photo with him? I ran a facial recognition scan against the Vanguard employee database before the safehouse went dark. That’s Segun Bako. Dad’s 'missing' partner. But the database says he didn't disappear. It says he was reassigned to a project called Orestes in 2014." ​Josh took the photo, his fingers trembling. The implications were sickening. If their father had helped build the foundation for this digital weapon, then his "accident" on the Lagos-Ibadan Expressway ten years ago wasn't an accident at all. ​"He was trying to stop them, wasn't he?" Josh whispered. ​"Or he was the one who built the cage we're all sitting in," Tiwa said, her voice turning cold. "And now, Kola is using Dad's own work to burn the country down." THE RECRUITER ​At 02:00, the front door hissed open. Nengi walked in, wiping grease from her forehead. She looked at the siblings, sensing the heavy atmosphere. ​"The bike is ready. The scramblers are synced," she said, her voice professional but not unkind. "But we can't get into the Central Bank vault with just two journalists and an ex-soldier. We need a 'Keymaster'." ​"Who?" Josh asked, shaking off the ghost of his father. ​"Musa," Nengi replied. "He used to be the head of digital security for the bank before Kola had him framed for embezzlement. He lives in a tenement in Mushin now, hiding from the world. He’s the only one who knows the physical layout of the biometric scanners." ​"Mushin?" Josh frowned. "That’s a fortress at this time of night. We’ll be spotted in seconds." ​"Not if we go in through the rooftops," Nengi said, tossing a set of tactical earpieces onto the table. "Tiwa, you stay here. You’re our 'Eye in the Sky.' You tap into the street cams. If you see a Vanguard patrol, you whistle. Josh, you’re with me. You’re going to help me convince Musa that this isn't just about his reputation. It’s about revenge." ​CHAPTER 3: THE HEART OF MUSHIN ​The ride to Mushin was a blur of neon lights and stagnant water. Josh clung to the back of Nengi’s bike as she navigated the labyrinthine alleys, avoiding the main checkpoints. ​They parked the bike under a rusted overhang and began the climb. The tenement was a sprawling complex of concrete and corrugated metal, home to thousands. Musa’s "apartment" was a converted utility closet on the fifth floor. ​When Nengi kicked the door, she wasn't met with a greeting. She was met with the business end of a pressurised steam pipe rigged to a motion sensor. She ducked, pulling Josh down with her. ​"Easy, Musa! It’s Nengi!" she yelled over the hiss of steam.