Maya digs into the company's work culture, questioning Tess about the complaint she made against Hugh that got him fired, and also looking into the mysterious death of an employee that occurred 10 years earlier. Anita reveals to Sam, Gareth and Owen that Maya was a whistle-blower in her previous job, putting pressure on Sam to stop Maya's investigation. Drama, starring Maxine Peake, Rakhee Thakrar and Alison Steadman.