I was standing on the glass skybridge above Terminal C at DFW watching my husband Jack lie directly into my cell phone, his voice soft and concerned as he explained he was scrubbing into a ten-hour emergency surgery and wouldn’t be home until morning, while twenty feet below me he was wearing the charcoal sport coat I’d given him for our anniversary, his arm slung comfortably around a beautiful blonde woman as they rolled matching suitcases toward the check-in counter.

I woke up at 7 a.m. to the sound of someone pounding on my hotel door.

My heart slammed into my throat.

I rolled out of bed, grabbing the pistol from the nightstand drawer.

Another old habit.

I pressed my back against the wall beside the door.

"Who is it?"

No answer.

More pounding.

Louder.

Angrier.

I looked through the peephole.

Carol.

Jack's mother.

She was wearing a red dress that cost more than most people's monthly mortgage.

Her hair was perfectly styled.

Her face was twisted into a mask of rage.

Behind her stood Ashley.

Pouting.

Holding a designer handbag like it was a weapon.

I almost laughed.

Almost.

I slid the safety back on the gun.

Put it in the drawer.

I didn't need it.

Not for these two.

I unlocked the deadbolt.

Pulled the dresser away from the door.

Opened it just enough to speak through the chain.

Carol's face appeared in the gap.

"You," she hissed. "You evil, cold-hearted bitch."

"Good morning to you too, Carol," I said. "Come to scream some more? Or did you bring coffee?"

Ashley pushed her mother aside.

"Do you have any idea what you've done?" she shrieked. "Jack's career is over! The hospital fired him! The police are asking questions! Our whole family is ruined! And for what? Because he kissed a girl? Grow up, Megan. Men cheat. It's what they do. You should be thankful he stayed with you as long as he did."

I stared at her.

I'd always known Ashley was shallow.

Stupid.

Entitled.

But I'd never realized just how far gone she was.

"Men cheat," I repeated, slowly. "That's your defense?"

"It's not like he was happy with you!" Ashley said, getting louder. "You were always working. Always reading. Never wanted to go to parties or have fun. Chloe is fun. Chloe laughs at his jokes. Chloe actually appreciates everything he does for her."

"Everything he does with my money, you mean," I said.

Carol's eyes narrowed.

"How do you know about that?"

"I know everything, Carol," I said. "Every last dollar. Every secret bank account. every lie you two told to cover for him. I know you helped him forge my signature on the trust fund documents. I know you encouraged him to date Chloe. I know you told the kids Chloe was their real mother now. I know it all."

Carol went pale.

Then she composed herself.

She straightened her spine.

Lifted her chin.

The queen of denial.

"You have no proof," she said.

I smiled.

The first real smile I'd had all day.

"Gerald sent the forensic accounting reports to the DA an hour ago. Your signature is on three of the forged documents, Carol. You're looking at ten years in federal prison. Conspiracy. Fraud. Money laundering. Ashley too, for that matter. You were the one who opened the PO boxes where the checks were sent, weren't you?"

Ashley's mouth fell open.

She looked at her mother.

"Mom?" she whispered. "You said I wouldn't get in trouble! You said it was all legal!"

Carol slapped her.

Hard.

Across the face.

"Shut up, you idiot," she snarled.

Ashley stumbled back.

Tears filled her eyes.

I watched, fascinated, as the perfect Walker family tore itself apart right in front of my hotel room door.

"You can't do this," Carol said, turning back to me. Her voice was shaking now. The mask was slipping. "We're family. We have history. Your father would be ashamed of you—destroying your own husband like this. He was a good man. He'd want us to work this out."

I felt something snap inside me.

She dared.

She dared to bring my father into this.

The man Jack had called "a senile old fool" behind his back.

The man whose money Jack had stolen the second the will was read.

I unlocked the chain.

Threw the door open.

Carol stumbled back, surprised by the sudden movement.

I stepped into the hallway.

I was taller than both of them.

I stood up straight.

Let them see the woman I'd been before.

The woman they'd thought was gone forever.

"Don't you ever," I said, my voice low and dangerous, "speak my father's name again. You didn't know him. You never liked him. Because he saw right through you. He told me on his deathbed that you were a snake. He told me Jack was just like you. I didn't believe him. I thought love was enough. I thought I could change him. I was wrong."

I leaned in.

Carol flinched.

"You stole four million dollars from me," I said. "You helped your son cover up medical mistakes that killed three people. You turned my own children against me. And now you stand here and act like I'm the villain? Because I finally fought back?"

I looked at Ashley, who was cowering behind her mother, holding her red cheek.

"You want to know what's going to happen next?" I said. "The police are going to come for both of you. Probably today. You're going to be arrested. Fingerprinted. Photographed. You'll spend the night in a cell with women who will make your worst nightmares look like tea parties. And then you're going to spend the next decade of your lives in prison. And when you get out? You'll have nothing. No money. No house. No country club memberships. No status. Just each other. And the knowledge that you did it to yourselves."

Carol's face crumpled.

For the first time, she looked old.

Fragile.

Broken.

"Please," she whispered. "Megan, please. We'll give you everything. All the money. The house. The cars. Everything. Just call Gerald. Tell him to stop. Tell them it was all a mistake. Please. I'm too old for prison. Ashley can't survive in there. She'll die."

I stared at her.

I thought of the three dead patients.

I thought of their families.

I thought of my father, turning in his grave.

I thought of Lily and Noah, being taught lies by these two women.

"No," I said.

The word was final.

"No second chances. No deals. You made your beds. Now lie in them."

I turned to go back into my room.

Carol grabbed my arm.

Her nails dug into my skin.

"You'll regret this," she spat. "You think you've won? You think you're free? We will take everything from you. The kids. The house. Every last thing. You'll die alone, Megan. Just like your father."

I wrenched my arm free.

"Get out of my sight," I said. "Before I call the police myself and tell them exactly where to find you."

They left.

Carol limping in her expensive heels.

Ashley sniffling beside her.

I closed the door.

Locked it.

Pushed the dresser back in front of it.

I slid down to the floor.

My legs gave out.

I'd done it.

I'd faced them.