A Louisiana woman with three husbands who practices “Vikingism” allegedly held a fourth partner captive as a sex slave, forcing her to denounce Christianity and offer a puppy as a ritual sacrifice “to the Gods.”

Hannah Frisby, the 29-year-old leader of the West Monroe cult, was arrested on Friday along with her three “husbands:” Caleb Frisby, 28, Justin Cowart, 26, and James Owens as well as Hannah Frisby’s uncle, Tommy Allen, 54, according to police.

The sick sect practiced satanism, witchcraft, and Vikingism — the worship of the Norse pantheon — and ritualistically sacrificed a puppy, according to arrest documents obtained by KNOE.

The Ouachita Parish Sheriff’s Office began investigating Frisby and her followers in September after the victim’s sister reported her situation to police.

The victim, who suffers from autism and ADHD, was engaged in a polyamorous relationship with Hannah Frisby and the three men.