Chapter 1

For ten years, I had lived a life that wasn't mine.

Ten years ago, I was Olivia Reynolds, a promising young scientist on the verge of a breakthrough, with a full scholarship to a prestigious research program waiting for me. But that life ended the day before my sister' s wedding.

My older sister, Sophia, the beautiful, beloved daughter of the Reynolds family, was set to marry Mark Sterling, the heir to the powerful Sterling Corporation. It was a union that would secure my family's shaky social standing and financial future.

But Sophia vanished.

She left behind a note, a massive scandal, and her newborn daughter, Mia.

To appease the furious Sterling family and save our own from ruin, my parents forced me into my sister's place. At twenty-two, I sacrificed my career, my dreams, and my identity. I became Mrs. Mark Sterling, and I took Sophia' s abandoned baby and raised her as my own.

For a decade, I was the perfect wife and mother. I managed the household flawlessly, supported Mark' s career, and poured every ounce of love I had into Mia. In return, I received a cold, indifferent husband who still yearned for the woman who had abandoned him, and a daughter who, I thought, loved me.

I was wrong.

The lie I had lived for a decade shattered just three days before Mia' s tenth birthday.

I was in the kitchen, putting the finishing touches on the elaborate cake I had been baking since dawn, a multi-layered creation with Mia' s favorite cartoon characters sculpted from sugar. The sound of voices drifted down from the second-floor landing. It was Mark and Mia.

"Daddy, is my real mommy ever coming back?" Mia' s voice was small, hopeful.

My hands froze over the cake.

Mark' s voice was low and gentle, a tone he never used with me. "Yes, sweetie. She is. She' s coming back for your birthday. We' ll finally be a real family again."

A cold dread crept up my spine. Sophia was coming back?

"But... why did she leave?" Mia asked.

There was a pause. I held my breath, my heart pounding against my ribs.

"It was because of your Aunt Olivia," Mark said, his voice laced with a bitter resentment I knew all too well. "Sophia was young and scared. She needed support, but Olivia was jealous of her. She said terrible things and made Sophia feel like she had no choice but to leave. She drove your mother away."

The breath left my body in a pained gasp. My knees felt weak.

"So it' s her fault?" Mia' s voice rose, sharp and angry. "It' s Olivia' s fault my real mommy wasn' t here all this time?"

"Yes, Mia," Mark confirmed, his voice cold as ice. "It' s all her fault."

I felt a dizzying wave of nausea. Ten years of sacrifice, of sleepless nights, of selfless devotion-all erased by a single, venomous lie.

I stumbled out of the kitchen, needing to get away, to breathe. I started up the grand staircase, my mind a chaotic storm of pain and betrayal. I had to confront him. I had to ask him why.

I was halfway up when I heard Mia' s footsteps pounding behind me.

"Mia?" I turned, my hand on the polished oak banister.

Her face was twisted in a fury I had never seen before. Her eyes, the same blue eyes I had lovingly gazed into for ten years, were filled with pure hatred.

"You' re a monster!" she screamed. "You' re the reason my mommy left! I hate you!"

Before I could process her words, she lunged forward and shoved me with all her might.

My hand slipped from the banister. Time seemed to slow down as I lost my balance, my body tipping backward into empty air. The world spun-the crystal chandelier, the ornate ceiling, Mia' s enraged face-and then came the sickening, jolting impact as my back and head slammed against the hard marble steps.

Pain exploded through me, sharp and blinding. I lay crumpled at the bottom of the stairs, the world a blurry mess. My ankle was twisted at an unnatural angle, and a dull, throbbing ache spread from the back of my head.

But the physical pain was nothing. It was a distant echo compared to the gaping wound in my soul. My daughter, the child I had raised and loved as my own, had just tried to kill me.

Lying there, broken on the cold marble floor of the house that was never my home, a strange clarity pierced through the agony. It was over. The charade was done.

With a trembling hand, I managed to pull my phone from my pocket. My fingers were clumsy, shaking, but I found the number I hadn't dialed in a decade. It rang twice before a familiar, warm voice answered.

"Olivia? Is everything alright?"

It was Dr. Lee, my old professor, my mentor. The man whose research position I had turned down ten years ago.

Tears streamed down my face, mixing with the blood I could feel trickling from the back of my head. "Dr. Lee," I choked out, my voice a broken whisper. "The research position you mentioned last year... the one in Switzerland. Is it... is it still available?"

"For you, Olivia? Always," he said without hesitation.

A single, hysterical sob escaped my lips. It was a sound of utter despair, but also of a desperate, flickering hope. "I' ll take it," I whispered. "I' m ready to come back."

Footsteps approached. I looked up to see Mark and Mia standing at the top of the stairs, looking down at me. There was no concern on their faces. Only annoyance and contempt.

"Get up, Olivia," Mark said, his voice dripping with disdain. "Stop making a scene. Your sister will be here in a few days, and I expect you to be on your best behavior."

He didn't ask if I was hurt. He didn't even glance at my twisted ankle or the growing pool of blood.

I looked from his cold face to the hateful glare of the child I had loved more than life itself. And in that moment, something inside me finally, irrevocably, broke.

I let my head fall back against the marble, the pain a grounding force. I looked straight into Mark' s eyes.

"Mark," I said, my voice surprisingly steady. "I want a divorce."

His eyes widened in shock.

Mia let out a piercing shriek. "No! You can' t divorce my daddy! My real mommy is coming home! You' re just a wicked witch trying to ruin everything!"

Her words were the final confirmation. I closed my eyes, the cold of the marble floor seeping into my bones, and for the first time in ten years, I felt the first stirrings of freedom.