Zombie apocalypse

Sonya is a survivor looking for supplies with her partner. They run into trouble and Sonya is separated from her friend. She takes shelter in what she thinks is an abandoned home. As she looks around the place she begins being stalked by a fellow survivor who had lives in the building. Sonya takes out her gun and starts searching the area, meanwhile it’s cat and mouse between the two. Sonya starts to drop defenses only to be attacked as she rounds a corner. They both fight over the gun back and forth until it is finally disarmed. Sonya tries her best to explain what happened but Nancy attacks her. They both engage in a frantic and violent catfight with both girls tossing eachother around and rolling all around the floor and room.