**Emma's POV**

I screamed and stumbled backward, crashing into my dresser.

The woman in the garden was gone.

Just shadows. Just trees moving in the wind.

"Mommy?" Lily sat up, rubbing her eyes. "What's wrong?"

I pressed my hand to my chest, trying to slow my racing heart. "Nothing, baby. Just thought I saw something."

"The lady?"

"No. Go back to sleep."

But I couldn't sleep. Not now. Not with that image burned into my brain.

A woman. Dark hair. Smiling up at me.

I grabbed my phone. 11:47 PM. Thirteen minutes until midnight.

I had to make a choice. Stay here with Lily, or go to the lighthouse and find answers.

My phone buzzed. A text from Mrs. Huang next door.

*Saw your lights on. Everything okay? I can come sit with Lily if you need to go somewhere.*

My fingers shook as I typed back. *Can you come now? Emergency.*

Three minutes later, Mrs. Huang knocked softly on my door. She came upstairs and sat in the chair by my bed, her knitting in her lap.

"You go do what you need to do," she whispered. "Lily's safe with me."

I kissed Lily's forehead. She didn't wake up.

Then I grabbed Kara's bracelet from my drawer and ran downstairs.

The mail slot rattled as I passed the front door.

I froze.

It was almost midnight. The mail didn't come at midnight.

Slowly, I walked to the door. A white rectangle lay on the floor.

Another postcard.

My hands trembled as I picked it up.

The picture showed our beach. The one where we spent every summer. Where we built sandcastles and told secrets and promised to be friends forever.

I flipped it over.

*Remember the lighthouse? What really happened? You think you know, but you don't. Your memory has holes. Big ones. Why, Emma? Why can't you remember? What are you so afraid of remembering? Come tonight. I'll help you remember. Every single detail. —K*

The handwriting was perfect. Exactly like Kara's loopy letters.

But Kara was dead.

Wasn't she?

I shoved the postcard in my pocket and ran to my car.

---

The drive to the lighthouse took fifteen minutes. Every minute felt like an hour.

My brain kept spinning. Kept trying to remember that night.

We went to the lighthouse. The three of us. Me, Marcus, and Kara.

But why? Why did we go there?

I squeezed my eyes shut at a red light, trying to force the memory forward.

We were arguing. About something. Something important.

What was it?

The light turned green. A car honked behind me. I drove forward, my head pounding.

Think, Emma. Think.

Kara was upset. Crying. She said something about promises. About trust.

Then what?

Nothing. The memory just stopped. Like someone had taken scissors and cut out the rest.

Marcus said Daniel drugged me. Said that's why I couldn't remember.

But what if that wasn't true? What if something else happened?

What if I did something terrible and my brain was protecting me from remembering?

No. I wouldn't. I couldn't.

Could I?

The lighthouse appeared ahead, dark against the starry sky. My headlights swept across the parking area.

Empty. No other cars.

I checked my phone. 12:03 AM.

I was late.

I got out of my car, clutching the bracelet in my hand. The wind whipped my hair across my face.

"Hello?" I called out. "I'm here! Where are you?"

Silence. Just waves crashing on the rocks below.

Then I saw it. A light inside the lighthouse. Moving. Like someone carrying a flashlight.

I walked toward the door. It was unlocked. Shouldn't be. The lighthouse had been closed for twenty years.

"Kara?" My voice echoed up the spiral stairs. "Is that you?"

No answer.

I started climbing. Each step made my heart beat faster.

Memories flashed through my mind. Fragments. Pieces that didn't fit together.

Kara laughing on the beach.

Marcus holding my hand.

A drink that tasted wrong.

Kara at the railing, her face angry.

Someone shouting.

Then nothing.

Why nothing? What happened next?

I reached the top. The observation deck opened to the night sky.

A figure stood at the railing. Back turned to me.

Long dark hair. Slim build. Silver bracelet catching the moonlight.

"Kara?" I whispered.

The figure turned around.

I gasped.

It was her. Kara's face. Kara's eyes. Older, but definitely her.

"Hello, Emma." Her voice was exactly how I remembered. "It's been a long time."

My legs gave out. I sat hard on the cold floor.

"You're dead," I managed to say. "I saw them bury you."

"You saw them bury a coffin." Kara walked closer. "But I wasn't in it."

"How—"

"I survived the fall. Barely. I hit the water instead of the rocks. Swam to shore. Hid."

"Why? Why hide for fifteen years?"

Kara knelt in front of me. Up close, I could see a scar along her hairline. Her eyes looked tired. Sad.

"Because Daniel tried to kill me. And I knew if I came back, he'd try again. So I disappeared. Changed my name. Watched from far away. Waited."

"Waited for what?"

"For you to be ready to hear the truth."

I shook my head. "What truth?"

"About that night. About what really happened." Kara took my hands. Her skin was warm. Real. "Emma, your memory is wrong. Someone made you forget. Made you believe a lie."

"Marcus said Daniel drugged me."

"Marcus is half right. You were drugged. But Emma—" She paused. Her eyes filled with tears. "Daniel wasn't the only one who lied to you that night."

My stomach dropped. "What do you mean?"

"Marcus was there when I fell. He saw everything. And he did nothing."

"No. He loved you. He loved both of us."

"Did he? Or did he love the idea of us? The perfect trio? The unbreakable bond?" Kara's voice got harder. "When Daniel pushed me, Marcus stood three feet away. I screamed his name. Begged him to help. And he just watched."

"You're lying."

"Am I?" Kara pulled out her phone. "I have proof. Video from that night."

She pressed play.

The screen showed the lighthouse observation deck. Fifteen years ago. I saw myself, young and dizzy, leaning against the railing. Saw Daniel talking to Kara. Their voices were muffled.

Then I saw Marcus. Standing in the shadows. Watching.

Daniel moved closer to Kara. Put his hand on her back.

Pushed.

Kara screamed. Grabbed for the railing. Missed.

And Marcus—

Marcus didn't move. Didn't run forward. Didn't try to catch her.

He just stood there.

Watching her fall.

The video ended.

I couldn't breathe. Couldn't think.

"Why?" I whispered. "Why would he just stand there?"

"Because he wanted me gone." Kara's voice broke. "I knew his secret, Emma. I knew something about Marcus that would have destroyed him. And he couldn't let me tell you."

"What secret?"

"That's what you need to remember. That's the missing piece." Kara touched my forehead gently. "Close your eyes. Think back to that day. Before we went to the lighthouse. We were on the beach. The three of us. What did I tell you?"

I closed my eyes. Let my mind drift back.

The beach. Sun setting. Sand between my toes.

Kara pulling me aside. Her face serious.

"Emma, I need to tell you something about Marcus. Something important."

What did she say next?

My brain hit a wall. Like slamming into a locked door.

"I can't remember," I sobbed. "Why can't I remember?"

"Because someone made you forget. Someone gave you pills. Told you they were for anxiety. But they weren't. They were making you forget. Making your memories fuzzy." Kara gripped my shoulders. "Who gave you those pills, Emma?"

"Dr. Chen. My therapist."

"And who recommended Dr. Chen?"

My blood ran cold.

"Daniel."

"And who else?"

No. It couldn't be.

"Marcus," I whispered.

Kara nodded. "Marcus wanted you confused. Wanted you doubting yourself. Because if you remembered what I told you that day—if you remembered his secret—you'd never trust him again."

"What's his secret?" I screamed. "Just tell me!"

"I can't. You have to remember on your own. Because if I tell you, you won't believe me. You'll think I'm lying. Making it up." Kara stood. "But I can help you remember. There's a way. A trigger that will bring everything back."

"What trigger?"

She held out her hand. "Come with me. Down to the beach. To the exact spot where I told you. When you stand there, when you see what I saw that day, it'll all come back."

I looked at her hand. Should I trust her? Could I trust her?

"Marcus will be here soon," Kara said. "He's been following you. Tracking your phone. He knows you're here. And if he finds us together, if he knows I'm alive—"

Footsteps echoed on the stairs below.

Someone was coming.

"Please, Emma." Kara's voice was urgent. "We have to go. Now. Before he gets here. Before he makes you forget again."

The footsteps got louder. Closer.

"Emma!" Marcus's voice rang out. "Are you up there? Don't listen to her! Whatever she's saying, it's a lie!"

Kara grabbed my arm. "Trust me. Like you used to. Please."

I looked at the stairs. At Kara. At the bracelet in my hand.

Who was telling the truth?

Marcus appeared at the top of the stairs, breathing hard. His eyes found mine. Then Kara's.

His face went white.

"You," he whispered. "You're really alive."

Kara smiled. But it wasn't a friendly smile. It was cold. Dangerous.

"Surprise."

Marcus lunged forward. "Emma, get away from her! She's not who you think—"

Everything happened at once.

Kara yanked me toward the beach stairs.

Marcus grabbed my other arm.

And suddenly I was being pulled in two directions, caught between them.

"Let her go!" Kara shouted.

"She's lying!" Marcus yelled. "Emma, she's—"

A third voice cut through the chaos.

"Nobody move."

We all froze.

Detective Reeves stood at the top of the stairs, her gun drawn.

"All three of you, step apart. Now."

We separated slowly. Sarah looked at each of us.

"Would someone like to explain," she said calmly, "why a dead woman is standing in front of me?"

And that's when I felt it.

A memory. Pushing through the fog. Breaking through the wall.

I was on the beach. Fifteen years ago. Kara beside me.

Her voice in my ear: "Emma, Marcus isn't who you think he is. That night at the treehouse, I saw him—"

The memory stopped. Slammed shut like a door.

But I'd heard enough.

Marcus had done something. Something at the treehouse. Something bad enough that Kara wanted to warn me.

I looked at him. Really looked at him.

He stared back. And in his eyes, I saw it.

Guilt.