Juliata (Adriana Ugarte) and Suan (Dani Grao) met on a running train, then they fell in love, got married, and gave birth to a lovely daughter, Antia (Blanca Parés). The family of three lived in happiness. One day, Juliata and Suan had a dispute. Suan set sail in anger, but encountered a storm and died at the bottom of the sea. Desperate Juliata suffered from depression. Antia and her friend Bea (Michelle Jenner) took care of Juliata, who was distracted. Many years passed in a blink of an eye. Although Juliata's condition gradually improved, her attachment and dependence on her daughter became deeper and deeper. On her 18th birthday, Antia left without saying goodbye and has been missing since then. Juliata was frantically looking for clues about her daughter in anger, grievance and panic, but it was always in vain.