Antonella is a brilliant businesswoman, and her daughter Lucia is everything to her. Lucia suffers from a deadly peanut allergy. Her husband Nasser only keeps their daughter to claim the family inheritance. He often sneaks off to meet his lover, leaving Lucia unsupervised. One day, Lucia eats a peanut cake and falls into life‑threatening allergic shock. She screams for her father’s help, but Nasser shuts the door. Lucia calls her mother before collapsing. Antonella drops everything to search for her child, yet her greedy brother‑in‑law Mike leads her astray. After reading Lucia’s diary, Antonella uncovers all the cold‑blooded lies. When she finds her dying daughter, she swears to destroy every person who put greed and lust above a child’s life.