The evil stepmother has been a source of fear and dread for eons. The Grimm brothers knew it – they disliked stepmothers as much as they disliked wolves. Horror has picked that same scab again and again over the years, but it’s not just that mom-substitute that you need to worry over. As we discover this week, stepdads – especially the heavily bearded, ax-weilding variety – are just as problematic.
