The Vow

1. The Science of Joy

Mark Vicente and Sarah Edmondson, high-ranking former NXIVM leaders, describe...

2. Viscera

Bonnie leaves Albany for Los Angeles to make sense of it all. She tries despe...

3. At Cause

Sarah confides to Mark about DOS, a secret women's group. She struggles in he...

4. Building Character

Mark, Bonnie, Sarah and Nippy strategize with Catherine Oxenberg about how to...

5. Class 1 Data

Catherine believes her daughter is in danger and wants her to come home. But ...

6. Honesty & Disclosure

Sarah, Mark, and Nippy contact additional news outlets to provoke outrage and...

7. Blame & Responsibility

Catherine travels to Buffalo to meet with Frank Parlato, creator of "The Fran...

8. The Wound

As the group gathers evidence for their FBI testimonies, they express their b...

9. The Fall

Keith hasn't been seen in Clifton Park for weeks, and the team gets a tip on ...