Fatal Vows

Fatal Vows is an American television documentary series on Investigation Discovery that debuted on November 17, 2012. The series is presented by Brian Russell, an attorney as well as a forensic and clinical psychologist, and Stacy Kaiser, a licensed psychotherapist and relationship expert. Each episode tells the stories of marriages that turned deadly. On March 1, 2018, it was announced that the series has been renewed for a sixth season. In February 2020, after a two-year hiatus, the series returned for a seventh and final season. In April 2020, it was announced that the series would not be renewed.