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4 Episodes 2026 - 2026
Episode 1
Teacher Helen finds herself drawn into a situation that threatens to endanger her family.
Episode 2
As Helen grapples with the news of Dee's suicide, Cressida sets out to destroy her.
Episode 3
As the video of the detention goes viral, Helen is questioned by police and suspended from school. Cressida intensifies her campaign of leverage and blackmail, while a distraught Leo reaches a total breaking point.
Episode 4
Sam and Cressida flee to a hotel, where she psychologically exploits his past trauma. A frantic Helen learns of Terry's injury and races to find her son, eventually discovering a devastating note that reveals the true depth of his anguish.