Avery Allyson Diaz, the savage and cold bitch accounting student of De La Salle University. With all the bad experiences she encountered in her life, she feel that no one will stay by her side and everyone will go eventually. She trusts no one, except her long time bestfriend, and she puts walls around her so that no one could hurt her and see the real Ava. But fate change her bitter life when she encountered the sweet and friendly BS Bio student of University of the Philippines Manila, Caleb Lieven Luciano.