Anny Smith folded her hands. “To open the door. The one they closed when they made us forget each other. Behind it is the truth — what they did to us, and why we’re still connected.”

“That was twenty years ago,” Anny said softly. “Before they wiped our memories. Before they scattered us. We were part of an experiment. The note is the key. Each of our names, in order — it’s a sequence to unlock something we hid from ourselves.”

Sara frowned. Her own name came first. That was strange enough. But then: Kathrin . No last name. Then the number 3 . Then Kate Carvajal . Then Anny Smith .

Sara stared at the photo. The fifth girl in the picture — the one in the middle — had no name listed on the back. Just a blank space.

The next morning, a knock. A woman stood there — mid-twenties, dark hair, tired eyes.

Sara’s hands trembled. She messaged the user. No reply.