Netflix released the official trailer for Sins of Our Mother, the new true crime documentary series from Skye Borgman, director of Abducted in Plain Sight and Girl in the Picture. In the documentary, when Lori Vallow’s kids vanished, the search for them unearthed a trail of suspicious deaths, a new husband who shared her doomsday views — and murder.

The documentary series debuts on Netflix on September 14, 2022

Lori Vallow was known to friends and family as a devoted mother of three, a loving wife, and a woman of God. But over the past three years, something went very wrong: Now Lori is in jail, waiting to stand trial for conspiracy to commit murder and first-degree murder in connection with the deaths of her fourth husband, her fifth husband’s wife, and her two youngest children. For the first time, Lori’s surviving son Colby steps forward to provide exclusive insight into his family’s backstory as well as their present-tense narrative as Lori faces justice. At the heart of this three-part series is a single burning question: how did a seemingly normal woman become the most notorious mother in America?

Watch the official trailer for Sins of Our Mother