The Girl Who Ran From Her Past

Something tragic happened and she ran. She ran until she couldn't breathe anymore, until her lungs were on fire and her legs gave out. A man took her in, treating her like a daughter. Until the wife got frustrated with her being around, always a reminder of not being able to give her husband a child of their own. So she ran again. A man convinced her to stop running. He was her best friend and his wife hated that. What will happen when the dead rise? Will she have to face the tragedy that had her running from the start?