Kate Connor is a typical suburban mom, taking care of her kids and supporting her husband’s run for county attorney. She’s put aside her career as a demon hunter, and is thoroughly enjoying life. But when a demon crashes into her house trying to kill her to pave the way for his master to carry out an evil plan, Kate has no choice but to come out of retirement. Will she be able to keep work and family separate? And can she solve the mystery of why demons have showed up in this formerly safe town?