‘THE VOW’ RETURNS FOR A SECOND SEASON ON HBO

The HBO documentary series “The Vow,” from filmmakers Jehane Noujaim and Karim Amer will return for its second installment on October 17. The network shared a teaser for “The Vow Part Two” — a six-part continuation of the series, which became a sensation — with new episodes airing on subsequent Mondays.

The series follows the story of the NXIVM organization, and the second installment will be set against the backdrop of the federal trial of against Keith Raniere. It will offer looks into Raniere’s innermost circle, including NXIVM co-founder Nancy Salzman, who wasn’t interviewed for “The Vow,” but has been for this second installment. According to its logline, “The docuseries will chronicle the legal and emotional journeys of the group’s founders, supporters and defectors, as new evidence comes to light in a case at the forefront of the national spotlight.”