Beate Müller realized she was counting only when the belt struck her for the fiftieth time.

CHAPTER 1 — The Seventy-Two Hour Window

The tactical simplicity of seventy-two hours was something Oberstleutnant Thomas Brand understood down to his bones.

In military logistics, three days was an eternity—enough time to fortify a defensive perimeter, evacuate a civilian population under fire, or completely dismantle a supply line.

In the civilian world, seventy-two hours was the exact window Gero Müller had created for himself by lying to his wife about an overseas conference while sneaking away to a wellness resort in Bavaria with his mistress.

Standing inside the cramped, fluorescent-lit briefing room of the regional police headquarters, Thomas stared at a large whiteboard.

Kommissarin Sarah Brenner stood beside him, holding a green dry-erase marker, while Dieter Krause—Thomas’s former Bundeswehr sergeant and most trusted friend—sat in the corner tapping rapidly on a rugged military-grade laptop.

“Gero’s flight to Munich departs at 14:00,” Kommissarin Brenner said, her voice dropping into the steady, rhythmic cadence of a seasoned investigator.

“He believes Beate is at home, resting, obedient, and terrified.”

“He believes the belt did its job,” Thomas corrected, his voice so quiet it sounded like grinding stones.

Dieter didn't look up from his screen, but his fingers paused over the keyboard.

“The tracking unit on Gero’s Audi is live, Herr Oberst,” Dieter reported.

“He picked up Amelie Vance from her apartment twenty minutes ago.”

“They are currently on the Autobahn heading south toward Lake Tegernsee.”

“He booked the penthouse suite under his corporate account.”

Thomas turned away from the whiteboard and looked out the rain-streaked window overlooking the city.

In a private room down the hall, Beate was resting under the supervision of a police medical officer and a trauma counselor.

Her back was wrapped in sterile, silver-infused burn dressings to prevent infection in the fifty distinct lacerations.

Every time she shifted her weight, the agony made her gasp, but the ultrasound performed an hour earlier had confirmed the miraculous: the baby’s heartbeat remained strong, rhythmic, and stubborn.

A little girl.

Gero did not know he was having a daughter. He had refused to let the doctor tell them during the last scan, claiming that a son’s gender should be announced at a formal party, while a daughter was merely a domestic detail.

“We have the video,” Kommissarin Brenner said, tapping the plastic case containing the encrypted thumb drive.

“We have Dr. Richter’s forensic medical report.”

“We have the historical files on Emilia Petersen and Jessica Wagner.”

“We can issue an arrest warrant right now and take him off the resort grounds in handcuffs.”

Thomas turned back around, his gray eyes cold, sharp, and assessing.

“No,” Thomas said softly.

Brenner frowned, her hand hovering over her paperwork.

“Oberstleutnant, with all respect to your service, this is a criminal prosecution, not a military strike.”

“If we arrest him now at a luxury resort, his high-priced defense attorneys will claim he was targeted during a private vacation.”

“They will argue that the video was obtained without a proper cyber-warrant.”

“They will claim Beate installed the nanny-cam illegally to fabricate evidence during a domestic dispute.”

“They will drag her through a six-month pretrial character assassination while he sits out on bail in his penthouse.”

Brenner hesitated. As a police officer, she knew he was right.

Gero’s father was a retired senior judge in the regional court of appeals. The Müller family possessed deep political connections, endless financial resources, and a network of defense lawyers who specialized in making domestic violence cases disappear behind closed doors.

“So what are you proposing, Thomas?” Brenner asked.

Thomas stepped up to the whiteboard, picked up a black marker, and drew a single, heavy line across the timeline.

“In seventy-two hours, Gero believes he will return to a house occupied by a broken woman who will lie for him, cover for him, and cook his dinner.”

“Instead, during those seventy-two hours, we are going to strip him of every legal shield, every financial asset, every corporate cover, and every lie he has ever used to protect himself.”

He looked at Dieter.

“Dieter, initiate the financial audit with the state prosecutor’s tax fraud unit.”

“Gero hasn't just been stealing from his wife’s trust; he’s been using his firm’s offshore accounts to pay for his mistresses and his blackmail settlements.”

“Consider it done, Oberst,” Dieter said, a cold smile touching his lips.

“And what about the house?” Brenner asked.

Thomas leaned his hands on the table, his knuckles turning white.

“The house belongs to my daughter,” Thomas said.

“Her grandfather bought the land thirty years ago.”

“During the next seventy-two hours, we are moving every trace of my daughter and my unborn granddaughter out of that structure.”

“When Gero Müller walks back through that front door on Sunday evening, he will not find a victim waiting on the floor.”