Isabella was lounging on her bed alone, scrolling through her phone, when a strange text message popped up on her screen. The sender was unknown, and the message was brief: "Meet me at the park downtown at 9 PM."

She stared at the message, her mind racing with questions. Who could it be? Why such a cryptic message? She felt a shiver run down her spine but couldn't shake off the curiosity that was building inside her.

Isabella decided to call, Audrey. "Hey, Audrey, I just got the weirdest text. Someone wants me to meet them at the park downtown tonight."

Audrey's voice was filled with concern. "Are you sure...