Supernatural Life

Hyunjin, Yerim, and Hyejoo are all sisters, born into a family of hunters. They hunt anything supernatural and never stay in one place for long. During a job in a small town, their mother gets extremely hurt and they rush her to a hospital. They decided that they'd stay in the town for a little while. Their mother told their father not to hunt without her until she got better, but he didn't listen. Their mother needed surgery and after fell into a coma which led them to stay even longer. Their father bought them a house and enrolled them in school since he wanted them to get some education since their mother couldn't homeschool them anymore. They are always on their own since their dad leaves to do jobs, but one day after their mother's doctor tells them she doesn't have much time left they panic. They're on their own since not being able to reach their father. They are left to decide to stay and figure out a way to live or go and find out what happened.