**THE MAFIA KING’S DEADLIEST TEST: She Broke Into His Fortress For Fun, But Falling For Him Was Never In The Contract**

The mansion was no longer a home; it was a fortress under siege.

As Marco and Tessa reached the ground floor corridor, the heavy sound of 7.62mm rifle fire shattered the quiet morning. High-impact rounds punched through the reinforced ballistic glass of the grand foyer, spider-webbing the thick panes but failing to shatter them completely.

Marco shoved Tessa behind a load-bearing column of Italian marble just as a burst of drywall exploded six feet to their left.

“Cal! Status!” Marco spoke into his lapel communicator, his voice cold, steady, and utterly devoid of fear.

*“They took out the external transformer!”* Cal responded, the sounds of his own sidearm firing puncturing his words. *“Guard posts three and four are compromised! Boss, they knew the blind spot in the eastern camera feed! They moved straight through the service trench!”*

Marco’s jaw tightened. He glanced at Tessa.

She looked up at him, her eyes wide with sudden realization. “The telecom maintenance... boss, when I tapped the fiber line this morning, someone had already installed a hardware sniffer on the trunk. I thought it was an old diagnostic monitor your team left behind.”

“It wasn't,” Marco said grimly. “They used your distraction to mask their assault. They piggybacked on your breach.”

“Which means they have the exact same layout I pulled,” Tessa whispered, her mind racing. “They know the security room is on the north wing, and they know the primary power breaker is located in the laundry corridor.”

“They’re coming to execute a hit,” Marco muttered, peering around the marble column.

Through the haze of dust and plaster, three men in full tactical gear, wearing unmarked black balaclavas and carrying suppressed short-barrel rifles, cleared the shattered entryway. They moved with military precision—former Spetsnaz contractors, Petrov’s personal wet-work team.

“Cal,” Marco commanded. “Seal the vault doors on the north wing. Do not leave the surveillance hub. I’m handling the foyer.”

*“Boss, there’s at least eight of them!”*

“Then it’s an even fight. Seal the doors.”

Marco cut the line. He turned to Tessa, his gaze assessing her. “Can you make it to the secondary safe room behind the library?”

“I’m not sitting in a closet while men with assault rifles turn your house into swiss cheese,” Tessa hissed, pulling her miniature EMP pulse device from her pouch. “You want to survive this? You need to blind them.”

“They have night-vision optics,” Marco noted.

“Which is why blinding them will hurt a lot more,” she replied, her eyes flashing with dangerous intelligence. “If I can reach the junction box in the pantry, I can short the emergency LED drivers. It’ll trigger an arc flash that will fry their night-vision tubes instantly.”

Marco looked at the three mercenaries advancing through the foyer, then back at Tessa. In his entire life, he had never met a woman who proposed tactical electronic warfare while pinned behind a pillar under active gunfire.

“You have thirty seconds,” Marco said, reaching around his lower back to pull a compact backup firearm—a Sig Sauer P365—from an ankle holster. He pressed it into her palm. “If anyone wearing a mask turns that corner, aim for the center of the mask. The vests are ceramic.”

Tessa’s fingers closed around the warm steel of the gun. “Don’t die, Marco. You still haven't paid my invoice.”

“I don't leave debts unpaid,” Marco said, his lips curling into a lethal, predatory smirk. “Move!”

Tessa dropped low, utilizing her compact, athletic build to slide across the polished hardwood floor into the dining room corridor like a shadow.

The moment she cleared the open space, Marco stepped out from behind the pillar, his Glock raised in a two-handed combat grip.

*Pop-pop.*

The lead mercenary crumpled instantly as two nine-millimeter hollow points found the exposed seam beneath his tactical helmet. The second man swung his rifle toward Marco, but Marco was already moving, using the heavy dining table as cover, closing the distance with terrifying velocity.

He caught the barrel of the rifle with his left hand, forcing it upward as a burst of automatic fire tore into the ornate ceiling plaster, and drove his right elbow brutally into the operative’s jaw. Bone cracked under the impact. Marco wrenched the weapon free, spun the man into the line of fire of the third mercenary, and fired through his human shield.

Two down. Six to go.

Down the hall, the telltale metallic *screech* of an electric arc hissed through the estate.

A blinding, violet flash illuminated the entire ground floor, followed by high-pitched screams of agony as the mercenaries' thermal-optic goggles flared into white-hot visual burnout.