Sarah is just an average girl who lives with her mother and father. One day while she was getting ready for school the phone rings in the living room. The person who's calling is her dad and she answer's it. Her dad was trying to warn her but soon the call ended without her knowing what's going on. Her and her mother decides to leave and find a safer place to stay like Sarah's dad told them to. Sarah goes through fighting zombies, killing loved ones, meeting new people, and fighting off enemies. This is going to be one hell of an adventure!