Katelyn Mariah Walker is an incredible hunter. Growing up as the best friend to the winchester's is not an easy task. Kate always felt a romantic pull towards Dean, while Sam was like the brother she never had. When Dean calls and asks for her help finding John, she picks up a pistol and hits the road. Will the relationship of these childhood friends develop into somthing more during this road trip?

Tessa Young is an 18 year old college student with a simple life, excellent grades, and a sweet boyfriend. She always has things planned out ahead of time, until she meets a rude boy named Hardin, with too many tattoos and piercings who shatters her plans.