Part 1

Sirin Lilee, Nur Haura, Aileen Tan, Eshter Lee, and Ammara Sofea are five girls whose clique falls apart after Ammara, the group's leader, vanishes and presume dead. The remaining four friends are reunited five years later when they start getting messages from a mysterious figure who wants to meet them in their hometown. Who is the mysterious person and do these girls know them?