Ian Ascher

When Special Agent Watts and his Investigation Unit are called to the derelict Woodburrow Prison he thinks it's business as usual. But there's nothing usual about Woodburrow. A mysterious woman is found attempting to flee the scene and things begin to spiral out of control as an evil force picks the team off one by one. Soon Agent Watts is left alone to face what might be the world's most powerful evil...The Devil. (imdb)

Tom and Brenda are happy, aside from Tom's cheating which no one ever finds out about. One day Brenda is raped by a ghost and they and their androgynous child move out to the country to live with Brenda's father Erik, who dislikes Tom and may possibly be British. Meanwhile, in the distant past there are two vikings. One is a witch and the other is her son. They kill each other. Back in the present Tom is possessed and rapes Brenda, who then becomes a lesbian viking and the kid kills Tom.