Keyword Baphomet

An evil feudal lord rapes a village girl on her wedding night and proceeds to ruin her and her husband's lives. After she's eventually banished from her village, the girl makes a pact with the devil to gain magical ability and take revenge.

The end of the world begins today and here.

A social outcast named James stumbles into a very accepting community, the caveat being that the community is a satanic cult.