The little girl hit Dean Mercer’s study door so hard that it bounced off the stopper.

The River Street Yacht Club was an old-money institution where mahogany walls were decorated with oil paintings of nineteenth-century clipper ships and deals involving city contracts were struck over single-malt scotch.

Julian Mercer sat near the corner window, wearing an immaculate linen blazer, swirling an amber glass of Macallan. Across from him sat Victoria Vance—not the doctor, but his estranged sister-in-law, Natalie’s younger sister, a socialite whose trust fund had been bled dry by bad investments in Miami.

"He won't survive the hearing," Victoria was saying, her voice low, laced with venom. "A court-appointed psychologist will look at the house: armed guards at the gates, rumors of federal investigations, a dead mother, and a father who doesn't even enter the nursery. The judge will hand Owen to me, and with Owen comes the voting control of Natalie’s forty percent stake in the harbor terminals."

Julian smiled thinly, taking a sip. "And my guardianship ensures that the operating company remains under my management. Dean gets pushed out to pasture with a ten-million-dollar severance and a permanent retirement in the Caymans. Everybody wins."

"Except Dean," Victoria murmured.

"Dean is a relic," Julian said coldly. "He thinks with bullets and bloodlines. This city belongs to corporate lawyers now. He should have stepped down the day Natalie died."

The heavy brass doors of the dining room did not open with their usual quiet click.

They slammed back against the wall with a percussion that rattled the leaded glass windows.

The ambient chatter of wealthy diners died instantly.

Dean Mercer walked into the room. He had not changed his clothes. His linen shirt was smeared with dried sweat, soot, and the crimson blooms of his own blood. His forearm bandage was gray with road dust. His eyes were wide, dark, and utterly devoid of mercy.

Behind him walked Marcus Ray and four men in black tactical jackets, their hands resting loosely under their unbuttoned coats.

The club manager, an elderly man in a tuxedo, hurried forward, hands fluttering. "Mr. Mercer! Please, this is a private din—"

Dean didn't even look at him. He simply extended one arm, caught the manager by the lapels, and shoved him backward into a waiter's tray of champagne flutes with a deafening crash of crystal.

Julian froze, his glass hovering halfway to his lips. Victoria’s face drained of every drop of color.

Dean crossed the Persian rug in five long strides, grabbed the edge of Julian's polished mahogany table, and flipped it entirely over. Glassware, scotch, oysters, and silver cutlery crashed across Julian’s lap.

Before Julian could even push himself back from his chair, Dean’s hand shot out like an iron vise, wrapping around his brother’s throat, hauling him up out of his seat until his expensive loafers barely grazed the floorboards.

"Dean! Dean, are you insane?!" Julian choked out, clawing at his brother’s wrist. "There are people here! Put me down!"

Dean shoved him backward against the heavy wainscoting with enough force to crack the plaster.

"The gray car," Dean whispered. The voice was so quiet, so deadly, that several patrons at neighboring tables scrambled out of their chairs and backed toward the kitchen exits. "The south perimeter wall. One-fifteen this afternoon."

Julian’s eyes widened with genuine, naked terror. "What... what are you talking about?"

"You locked my son in a car to die," Dean said. "You thought if Owen died in the heat on my watch, the petition wouldn't even be necessary. I’d be indicted for criminal negligence. Involuntary manslaughter. And you’d walk away with the entire empire."

"No!" Julian gasped, his face turning purple under Dean's grip. "Dean, swear to God—I don't know what you're talking about! I didn't touch Owen! I haven't been to the house since Tuesday!"

"Your key fob," Dean snarled, shoving his bleeding face inches from Julian’s. "Your personal clearance code on the server room. Don't lie to me, Julian. I will end you right here on this rug and let the harbor police fish your pieces out of the river."

"It wasn't Julian!" Victoria’s voice shrieked from the floor where she had fallen when the table flipped.

Dean’s eyes flicked to her like a rifle barrel swinging toward a new target.

Victoria was shaking, her designer purse spilled open across the wet carpet, makeup and pill bottles rolling across the floor. "He didn't do it! Julian was with me all morning! We’ve been here since noon! Check the valet cameras! Check the club register! He didn't go to the house!"

Dean didn't release Julian’s neck. He tilted his head toward Marcus.

Marcus stepped forward with an iPad, tapping rapidly. He held the screen up to Dean’s eye level.

"Valet logs confirm it, Boss," Marcus muttered quietly. "Julian’s car arrived here at eleven-forty-five. He hasn't left the building. The server breach happened at one-fifteen."

Dean stared at Julian for three long seconds. The younger brother’s bladder had clearly let go; his legs were trembling, his eyes bulging with animal panic. A guilty man would have had excuses. Julian only had terror.

Dean dropped him. Julian hit the floor in a heap, coughing violently, gasping for air.

Dean turned slowly toward Victoria.

"If Julian didn't use his key," Dean said, his voice dropping into a register that made the hairs on the back of Marcus’s neck stand up, "then who had access to his private office safe where the spare fobs were kept?"

Victoria swallowed hard, her chest heaving. "Julian doesn't keep that safe combination secret from everyone, Dean. Only two people have the bypass code to his office."

"Who?"