Preview Sean Goff Is Discovered to Be a Polygamist Oxygen Insider Exclusive! Create a free profile to get unlimited access to exclusive videos, breaking news, sweepstakes, and more! Sign Up for Free to View Sean Goff Is Discovered to Be a Polygamist Information about Sean Goff's marriages to both Joy Risker and Sheila Goff was in an email accidentally sent to the wrong person. Watch the Full Episode
1:51 Snapped: Killer Couples Killer Couples: Nick Godejohn Spent 'Magical' Days With Gypsy Rose Before The Murder
1:47 Dateline: Secrets Uncovered “It’s Beyond Disturbing”: Loved Ones Remember the Death of Robert McClancy
1:29 Buried in the Backyard Buried in the Backyard Bonus: Why Was Alkenyatta 'Al' Wilson Murdered? (Season 2, Episode 17)
0:39 Cold Justice Cold Justice: Kelly Siegler Visits the Area Where Carrie Leonard's Remains Were Found (Season 5, Episode 15)