Witchburner is a tabletop RPG adventure that takes an intimate, claustrophobic delve into a small town beset by witchcraft. It deals with the topics you would expect with a title like Witchburner: magic, suspicion, fear, torture, fire, people burning.
It casts the heroes in the role of witchfinders—whether witting or unwitting—whom the town of Bridge expects to find the witch threatening their town and burn her.
If this is not your cup of cake, then walk awake. Or away.
It is effectively system neutral.