Synopsis: Airing March 4, 2025, Je-yi pleads with Seul-gi to trust her, revealing a manipulated past. Seul-gi’s resolve hardens as she finds Jae-na’s scribbled clues, pointing to the school’s elite. A betrayal from Choi-kyung escalates the stakes, leaving Je-yi isolated.

Review: The emotional clash shines, with Je-yi’s vulnerability stealing focus. Clues deepen the mystery, but Choi-kyung’s turn feels rushed. A haunting 8/10.