Watch The Vow

'Crime and Punishment.' After Keith is found guilty, his supporters prep an appeal; Nancy comes to terms with her role in NXIVM.

A witness for the prosecution gives heart-wrenching testimony about how Keith Raniere groomed her from a very young age and describes the coercive abuse she suffered at his hands, including being isolated in a room for two years. We learn the witness’s younger sister was preyed upon by Raniere; this shocking and overwhelming evidence finally convinced Nancy Salzman to plead guilty and disavow Raniere. The trial concludes and all await the verdict.

Lauren Salzman testifies to decades of manipulation at the hands of Keith Raniere; NXIVM supporters are unconvinced by the evidence presented; Nancy Salzman grapples with learning the extent of Raniere's sexual pursuit of both of her daughters.

'Stimulus and Response.' Two NXIVM members recount their experiences with Keith and Nancy’s treatment for symptoms of Tourette’s.

Nancy Salzman looks back at her professional and personal relationship with Keith Raniere and defends her intentions with the company, to help people achieve lasting, personal growth; the first witnesses are called to the stand.

Set against the backdrop of the federal trial of Keith Raniere, Part Two offers an exclusive view into Raniere's innermost circle.