The Vow

After being apprehended in Mexico, Keith Raniere awaits trial, and NXIVM co-founder Nancy Salzman sits down for an exclusive interview.

Nancy recalls her first interactions with Keith and the subsequent founding of NXIVM. At the trial, the prosecution calls "Sylvie" as its first witness, and Mark Vicente takes the stand.

Two NXIVM members recount their experiences with Keith and Nancy's treatment for symptoms of Tourette's. Nancy's daughter, Lauren Salzman, takes the stand...for the prosecution.

During her testimony, Lauren reveals the decades of manipulation she endured from Keith -- who promised her a baby if she overcame her "ethical breach" -- and how her unwavering devotion to the NXIVM leader led her down a dark and painful path.

After a family moved from Mexico to Albany to pursue the NXIVM lifestyle, all three daughters were groomed by Keith. On the stand, middle daughter "Dani" details the coercive abuse she endured.

After Keith is found guilty, his supporters prep an appeal, while Nancy contemplates, and comes to terms with, her role in NXIVM.