S23 Update: Greg makes his case | "The Pit"

Over the past few months, CBC documentarian Josh Bloch has been investigating NXIVM, a self-help group led by Keith Raniere. In this season of Uncover, we take you into NXIVM, and reveal how Raniere won the endorsement of actors, politicians and even a visit from the Dalai Lama.

27 Mars 20182min