Andy Greene is a girl whose life is turned upside down when both her parents die in the zombie apocalypse that started almost over a year ago. She is reunited after this time with her older sister Maggie and meets a new group which includes Daryl Dixon, both Andy and Daryl grow feelings for each other but experiences differences and difficulties between one another as they aren't sure their relationship is able to work. Andy becomes close with all of the group members until they split up after a dramatic appearance by a man who refers to himself as 'The Governor', he tells the group he wants to take over their camp and is prepared to kill and destroy anyone or anything that gets in his way. Andy discovers new things about herself, her feelings with others and alternatively is surrounded by her new family and is obligated to basically do anything to keep them alive. Andy was once woke up everyday worried about her grades with school, now she wakes up everyday just trying to survive the new crazy world she is apart of.