Under a scorching 104-degree desert sun, her fiancé turned her deepest childhood trauma into a live party stunt for his mistress.

On the afternoon before their high-profile campaign launch, Aria Vance was tricked into a remote, signal-less gorge in the Mojave Desert. Her emergency radio was smashed, and the only SUV carrying water and supplies sped away. Two miles away in an air-conditioned base camp, high-society investors and models clinked champagne flutes while a camera drone hovered over Aria, broadcasting her suffocating in the heat.

Standing next to his rising supermodel mistress, Aria's fiancé, Carter Sterling, swirled whiskey over ice and sneered into the microphone. He knew Aria had barely survived a deadly desert kidnapping as a child. He knew she lived with severe dehydration trauma. Yet, he turned her worst nightmare into an afternoon spectacle to teach his "humble" fiancée her place.

Carter waited for her to break. He waited for her to beg.

Instead, Aria scales the vertical sandstone cliff with bare, bleeding hands and walks out of the dead valley alive.

Wiping the grit and blood from her face, she drops her diamond ring into the scorching sand and places a single call to her private family office. In minutes, federal authorities receive the drone footage for attempted murder, commercial credit lines are pulled, private airspace is locked down, and every vital shipment bound for Sterling Model Management is frozen dead in its tracks.

Carter believed Aria was just a dirt-poor, obedient manager desperately clinging to his family's fortune.

He had no idea she is the sole heiress of L'Élite Group, the undisputed ruler of the global fashion empire?and the very creditor holding the deed to every single thing he owns.